Main Engine 4-Stroke
critical
Known Models (319)
ABC ABC 6DZC
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 256
stroke_mm: 310
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
is_family_overview: True
family_name: DZC Series
Common Failures:
- • Injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Cooling water leakage
Service: Service includes injector and valve overhaul, crankcase inspection and turbocharger cleaning per ABC schedule.
Spares: Keep injectors, exhaust valves, piston rings, gasket kits, filters and turbocharger spares.
ABC ABC 6DZC-1000
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 256
stroke_mm: 310
cylinders: 6
rpm: 1000
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: DZC Series
Common Failures:
- • Injector nozzle fouling
- • Exhaust valve burning
- • Turbocharger fouling
- • Liner wear
Service: Maintain by ABC hour-based maintenance schedule with cylinder head, injector and turbocharger inspections.
Spares: Recommended: injector nozzles, exhaust valves, piston rings, filters and gasket kits.
ABC ABC 8DZC
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 256
stroke_mm: 310
cylinders: 8
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: DZC Series
Common Failures:
- • Fuel injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Starting air valve leakage
Service: Scheduled maintenance includes injector testing, valve gear inspection, turbocharger cleaning and bearing checks.
Spares: Keep injectors, valves, gaskets, filters, starting air valve kits and bearing shells.
ABC ABC 6DL36
Per Hersteller-Datenblatt
· MDO/HFO/Biofuel capable depending setup
bore_mm: 365
stroke_mm: 420
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: DL/DV Series
Common Failures:
- • Injector fouling
- • Exhaust valve seat wear
- • Turbocharger fouling
- • Charge air cooler fouling
Service: Medium-speed engine maintenance follows ABC schedule for injectors, valves, cylinder units and turbocharger.
Spares: Keep injectors, exhaust valves, piston rings, filters, cylinder head gaskets and turbocharger parts.
ABC ABC 8DL36
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 365
stroke_mm: 420
cylinders: 8
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: DL/DV Series
Common Failures:
- • Injector wear
- • Exhaust valve burning
- • Turbocharger fouling
- • Bearing distress from oil contamination
Service: Scheduled overhaul includes cylinder heads, pistons, injectors, bearings and turbocharger according to ABC.
Spares: Recommended: injectors, exhaust valves, piston rings, bearings, filters and gasket kits.
ABC ABC 12DV36
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 365
stroke_mm: 420
cylinders: 12
rpm: None
stroke_type: 4-stroke V-engine
fuel_types: ['MDO', 'HFO']
family_name: DL/DV Series
Common Failures:
- • Injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Cooling water leakage
Service: Follow ABC DV36 service schedule for V-engine cylinder heads, injectors, bearings and turbochargers.
Spares: Keep injectors, exhaust valves, piston rings, bearing shells, filters and gasket kits.
ABC 6DZC
· 1890.0 kW
engine_family_id: 76
family_name: DZC
stroke_type: 4-stroke
bore_mm: 256
stroke_mm: 310
cylinders: 6
mcr_power_kw: 1890
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 896
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['European manufacture (Ghent, Belgium)', 'Dual-fuel (DZD-DF) variant available', 'Popular on dredgers and inland vessels']
unified_from_engine_model: True
ABC DZC, L6, 256mm bore
ABC 8DZC
· 2520.0 kW
engine_family_id: 76
family_name: DZC
stroke_type: 4-stroke
bore_mm: 256
stroke_mm: 310
cylinders: 8
mcr_power_kw: 2520
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 897
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['European manufacture (Ghent, Belgium)', 'Dual-fuel (DZD-DF) variant available', 'Popular on dredgers and inland vessels']
unified_from_engine_model: True
ABC DZC, L8, 256mm bore
ABC 12DZC
· 3780.0 kW
engine_family_id: 76
family_name: DZC
stroke_type: 4-stroke
bore_mm: 256
stroke_mm: 310
cylinders: 12
mcr_power_kw: 3780
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 898
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['European manufacture (Ghent, Belgium)', 'Dual-fuel (DZD-DF) variant available', 'Popular on dredgers and inland vessels']
unified_from_engine_model: True
ABC DZC, V12, 256mm bore
ABC 16DZD
· 5040.0 kW
engine_family_id: 76
family_name: DZC
stroke_type: 4-stroke
bore_mm: 256
stroke_mm: 310
cylinders: 16
mcr_power_kw: 5040
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 899
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['European manufacture (Ghent, Belgium)', 'Dual-fuel (DZD-DF) variant available', 'Popular on dredgers and inland vessels']
unified_from_engine_model: True
ABC DZD, V16, 256mm bore
Akasaka Diesels Akasaka A34CR
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 340
stroke_mm: None
cylinders: None
rpm: None
stroke_type: 4-stroke common-rail
fuel_types: ['MDO', 'HFO']
family_name: A-CR Series
Common Failures:
- • Common-rail control faults
- • Injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
Service: Service requires common-rail fuel system inspection, injector testing, valve checks and cylinder unit inspection.
Spares: Keep injectors, rail control valves, sensors, exhaust valves, filters and gasket kits.
Akasaka Diesels Akasaka AX33B
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 330
stroke_mm: None
cylinders: None
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: AX Series
Common Failures:
- • Injector fouling
- • Exhaust valve burning
- • Turbocharger fouling
- • Liner wear
Service: Maintain fuel equipment, cylinder heads, pistons, liners and turbocharger per Akasaka service schedule.
Spares: Recommended: injectors, exhaust valves, piston rings, filter elements and gasket kits.
Baudouin Baudouin 12M26.3
Per Hersteller-Datenblatt
· Diesel
bore_mm: 150
stroke_mm: 150
cylinders: 12
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
available_as_genset: True
genset_source_ids: [36942]
family_name: M Series
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Cooling system fouling
- • Sensor faults
Service: Service includes oil, filters, valve clearance, injector checks, cooling system and turbocharger inspection.
Spares: Keep filters, injectors, belts, sensors, water pump kit and turbocharger parts.
Baudouin Baudouin 16M33
Per Hersteller-Datenblatt
· Diesel
bore_mm: 150
stroke_mm: 185
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: M Series
Common Failures:
- • Injector fouling
- • Turbocharger wear
- • Heat exchanger fouling
- • Electronic sensor faults
Service: Maintain by Baudouin schedule with oil, filters, injector, valve, turbocharger and cooling-system checks.
Spares: Recommended: filter kits, injectors, belts, water pump parts, sensors and gasket sets.
Bergen Engines Bergen B33:45L
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 330
stroke_mm: 450
cylinders: 6L-9L
rpm: 450-750
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: B33:45
Common Failures:
- • Injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Charge air cooler contamination
Service: Maintenance follows Bergen running-hour schedule for injectors, valves, turbocharger and cylinder units.
Spares: Recommended: injectors, exhaust valves, filters, cylinder head seals and turbocharger service parts.
Bergen Engines Bergen C25:33L
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 250
stroke_mm: 330
cylinders: 6L-9L
rpm: 720/750/900/1000
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: C25:33
Common Failures:
- • Injector coking
- • Exhaust valve wear
- • Turbocharger fouling
- • Cooling water leakage
Service: Follow Bergen schedule for cylinder head, injector, turbocharger and bearing inspections.
Spares: Keep injector nozzles, exhaust valves, gasket kits, filters and bearing shells.
Bergen Engines Bergen B32:40
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 320
stroke_mm: 400
cylinders: 6L-12V
rpm: 720/750
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: B32:40
Common Failures:
- • Exhaust valve wear
- • Fuel injector fouling
- • Turbocharger fouling
- • Liner wear
Service: Service according to Bergen engine maintenance plan including valve, injector and cylinder unit inspections.
Spares: Maintain injectors, exhaust valves, piston rings, head gaskets, filters and turbocharger kits.
Bergen Engines C25:33L6
· 2250.0 kW
engine_family_id: 52
family_name: Bergen B32:40
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 6
mcr_power_kw: 2250
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 843
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['Available as diesel, gas, and dual-fuel', 'Used on Norwegian Coast Guard and offshore vessels', 'Norwegian quality engineering']
unified_from_engine_model: True
Bergen C25:33, L6, 250mm bore, 330mm stroke
Bergen Engines B32:40L6
· 3480.0 kW
engine_family_id: 52
family_name: Bergen B32:40
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 6
mcr_power_kw: 3480
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 839
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['Available as diesel, gas, and dual-fuel', 'Used on Norwegian Coast Guard and offshore vessels', 'Norwegian quality engineering']
unified_from_engine_model: True
Bergen B32:40, L6, 320mm bore, 400mm stroke
Bergen Engines C25:33L8
· 3000.0 kW
engine_family_id: 52
family_name: Bergen B32:40
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 8
mcr_power_kw: 3000
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 844
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['Available as diesel, gas, and dual-fuel', 'Used on Norwegian Coast Guard and offshore vessels', 'Norwegian quality engineering']
unified_from_engine_model: True
Bergen C25:33, L8, 250mm bore, 330mm stroke
Bergen Engines B32:40L8
· 4640.0 kW
engine_family_id: 52
family_name: Bergen B32:40
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 8
mcr_power_kw: 4640
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 840
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['Available as diesel, gas, and dual-fuel', 'Used on Norwegian Coast Guard and offshore vessels', 'Norwegian quality engineering']
unified_from_engine_model: True
Bergen B32:40, L8, 320mm bore, 400mm stroke
Bergen Engines C25:33L9
· 3375.0 kW
engine_family_id: 52
family_name: Bergen B32:40
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 9
mcr_power_kw: 3375
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 845
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['Available as diesel, gas, and dual-fuel', 'Used on Norwegian Coast Guard and offshore vessels', 'Norwegian quality engineering']
unified_from_engine_model: True
Bergen C25:33, L9, 250mm bore, 330mm stroke
Bergen Engines B32:40V12
· 6960.0 kW
engine_family_id: 52
family_name: Bergen B32:40
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 12
mcr_power_kw: 6960
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 841
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['Available as diesel, gas, and dual-fuel', 'Used on Norwegian Coast Guard and offshore vessels', 'Norwegian quality engineering']
unified_from_engine_model: True
Bergen B32:40, V12, 320mm bore, 400mm stroke
Bergen Engines B32:40V16
· 9280.0 kW
engine_family_id: 52
family_name: Bergen B32:40
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 16
mcr_power_kw: 9280
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 842
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'LNG']
notable_features: ['Available as diesel, gas, and dual-fuel', 'Used on Norwegian Coast Guard and offshore vessels', 'Norwegian quality engineering']
unified_from_engine_model: True
Bergen B32:40, V16, 320mm bore, 400mm stroke
Caterpillar Cat 3516C Marine Propulsion
Per Hersteller-Datenblatt
· Diesel
bore_mm: 170
stroke_mm: 190
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: 3500 Series
Common Failures:
- • Injector tip wear
- • Turbocharger fouling
- • Aftercooler leakage
- • Cylinder head cracking under thermal stress
Service: Caterpillar marine engines follow scheduled preventive maintenance including oil sampling, filters, valve lash and injector checks.
Spares: Keep filters, injectors, water pump kits, thermostats, belts, sensors and turbocharger service kits.
Caterpillar Cat 3512C Marine Propulsion
Per Hersteller-Datenblatt
· Diesel
bore_mm: 170
stroke_mm: 190
cylinders: 12
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: 3500 Series
Common Failures:
- • Injector wear
- • Turbocharger bearing wear
- • Cooling system fouling
- • Aftercooler leakage
Service: Scheduled service includes oil sampling, oil and fuel filters, valve adjustment, cooling-system cleaning and injector checks.
Spares: Recommended: filter kits, injectors, thermostats, water pump parts, belts and turbocharger service parts.
Caterpillar Cat C32 ACERT Marine Propulsion
Per Hersteller-Datenblatt
· Diesel
bore_mm: 145
stroke_mm: 162
cylinders: 12
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: C32 Series
Common Failures:
- • Injector failure
- • Turbocharger fouling
- • Aftercooler contamination
- • ECM sensor faults
Service: Follow Cat C32 preventive maintenance schedule with frequent oil, filter, cooling-water and aftercooler checks.
Spares: Keep oil/fuel filters, injectors, sensors, impellers, belts, thermostats and turbocharger parts.
Caterpillar Cat C18 ACERT Marine Propulsion
Per Hersteller-Datenblatt
· Diesel
bore_mm: 145
stroke_mm: 183
cylinders: 6
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: C18 Series
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Heat exchanger fouling
- • Sensor faults
Service: Scheduled Cat service includes oil and filter replacement, valve lash, injector and cooling system checks.
Spares: Keep filter kits, injectors, belts, impellers, thermostats and sensors.
Caterpillar 3508B Marine
· 540.0 kW
engine_family_id: 45
family_name: Cat 3500 Series
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 8
mcr_power_kw: 540
mcr_rpm: 1200.0
source: migrated_from_engine_model
original_engine_model_id: 63
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Electronic unit injection (EUI/MEUI)', 'ACERT emission technology', 'Very large Cat dealer/service network', 'Popular on tugs, OSVs, and fast ferries']
unified_from_engine_model: True
V8 configuration, popular on smaller workboats
Caterpillar 3512C Marine
· 1380.0 kW
engine_family_id: 45
family_name: Cat 3500 Series
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 12
mcr_power_kw: 1380
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 64
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Electronic unit injection (EUI/MEUI)', 'ACERT emission technology', 'Very large Cat dealer/service network', 'Popular on tugs, OSVs, and fast ferries']
unified_from_engine_model: True
Caterpillar 3516C Marine
· 2350.0 kW
engine_family_id: 45
family_name: Cat 3500 Series
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 16
mcr_power_kw: 2350
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 65
sfc_g_kwh: 213.0
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Electronic unit injection (EUI/MEUI)', 'ACERT emission technology', 'Very large Cat dealer/service network', 'Popular on tugs, OSVs, and fast ferries']
unified_from_engine_model: True
Maximum Cat 3500 output, popular on OSVs and tugs
Caterpillar MaK MaK M 20 C
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 200
stroke_mm: 300
cylinders: 6L-9L
rpm: 900/1000
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: M20 Series
Common Failures:
- • Exhaust valve burning
- • Injector coking
- • Liner wear
- • Turbocharger fouling
Service: Typical MaK service includes scheduled valve, injector, turbocharger and bearing inspections.
Spares: Keep injector nozzles, exhaust valves, piston rings, bearing shells, filters and gasket kits.
Caterpillar MaK MaK M 25 C
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 255
stroke_mm: 400
cylinders: 6L-9L
rpm: 720/750
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: M25 Series
Common Failures:
- • Fuel injector fouling
- • Exhaust valve wear
- • Cylinder liner polishing
- • Charge air cooler fouling
Service: Medium-speed long-stroke diesel; maintain cylinder units, injectors and turbocharger per Caterpillar MaK maintenance schedule.
Spares: Recommended: injector assemblies, exhaust valves, piston ring sets, cylinder head gasket sets and filter elements.
Caterpillar MaK MaK M 32 C
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 320
stroke_mm: 480
cylinders: 6L-16V
rpm: 600/720/750
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO']
family_name: M32C Series
Common Failures:
- • Exhaust valve burning
- • Fuel pump plunger wear
- • Turbocharger fouling
- • Piston ring wear
Service: Scheduled service normally includes injector, fuel pump, exhaust valve, piston and bearing inspections.
Spares: Keep injectors, fuel pump elements, exhaust valves, piston rings, bearing shells and turbocharger service parts.
Caterpillar MaK MaK M 43 C
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 430
stroke_mm: 610
cylinders: 6L-16V
rpm: 500/514
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO']
family_name: M43C Series
Common Failures:
- • Exhaust valve seat wear
- • Injector leakage
- • Turbocharger fouling
- • Bearing damage from contaminated oil
Service: Large medium-speed engine; maintain cylinder units, fuel equipment, bearings and turbochargers by Caterpillar MaK schedule.
Spares: Recommended: complete cylinder head spares, injectors, exhaust valves, bearing shells, piston rings and turbocharger kit.
Caterpillar MaK MaK M 46 DF
Per Hersteller-Datenblatt
· LNG/MDO/HFO
bore_mm: 460
stroke_mm: 610
cylinders: 6L-16V
rpm: 500/514
stroke_type: 4-stroke dual-fuel
fuel_types: ['LNG', 'MDO', 'HFO']
family_name: M46DF Series
Common Failures:
- • Gas valve malfunction
- • Pilot injector fouling
- • Turbocharger fouling
- • Combustion control sensor faults
Service: Dual-fuel service includes gas admission system, pilot fuel system, combustion control and normal cylinder unit inspections.
Spares: Keep gas admission valve kits, pilot injectors, sensors, filters, exhaust valves and sealing kits.
Caterpillar MaK MaK M43C
4,800-10,800 kW (6-9L, 12V, 16V)
· HFO / VLSFO / MGO
type: 4-Stroke Medium-Speed Trunk Piston Engine
bore_mm: 430
stroke_mm: 610
cylinders: 6L, 7L, 8L, 9L, 12V, 16V
rpm_range: [500, 600]
power_range_kw: [4800, 10800]
mep_bar: 26.5
sfoc_g_kwh: 176
tier: IMO Tier II
variant_count_approx: 6
period_start_year: 2000
period_end_year: None
drive_type: Gearbox + CPP or Generator
construction: Trunk piston, inline or V, conventional fuel injection or CR
fuel_types: ['HFO', 'VLSFO', 'MGO']
family_name: M43C Series
Common Failures:
- • Fuel injector nozzle wear
- • Turbocharger bearing failure
- • Piston ring/liner wear
- • Governor hunting bei Lastsprüngen
Service: Cat/MaK intervals: Oil change 500-1,000 hrs, Injectors 8,000-12,000 hrs, Piston 18,000-24,000 hrs, Top overhaul 24,000 hrs, Major overhaul 48,000 hrs.
Spares: Caterpillar global. Lead time: 1-4 Wochen.
Caterpillar MaK 4L20
· 800.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 280
cylinders: 4
mcr_power_kw: 800
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 683
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 6L20
· 1200.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 280
cylinders: 6
mcr_power_kw: 1200
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 684
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 6L M20C
· 1110.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 300
cylinders: 6
mcr_power_kw: 1110
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 812
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 200mm bore
Caterpillar MaK 6L M25C
· 2040.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 255
stroke_mm: 400
cylinders: 6
mcr_power_kw: 2040
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 815
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 255mm bore
Caterpillar MaK Cat C280-6
· 2100.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 300
cylinders: 6
mcr_power_kw: 2100
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 835
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar C280, L6, 280mm bore
Caterpillar MaK 6L32
· 3480.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 6
mcr_power_kw: 3480
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 701
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 6L M32C
· 3360.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 480
cylinders: 6
mcr_power_kw: 3360
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 818
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 320mm bore
Caterpillar MaK 6M M43C
· 6060.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 430
stroke_mm: 610
cylinders: 6
mcr_power_kw: 6060
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 821
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 430mm bore
Caterpillar MaK 6M M46DF
· 6600.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 6
mcr_power_kw: 6600
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 825
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 460mm bore
Caterpillar MaK Cat 3508B
· 560.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 8
mcr_power_kw: 560
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 829
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar 3500 series, V8
Caterpillar MaK 8L20
· 1600.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 280
cylinders: 8
mcr_power_kw: 1600
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 685
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 8L M20C
· 1480.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 300
cylinders: 8
mcr_power_kw: 1480
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 813
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 200mm bore
Caterpillar MaK 8L M25C
· 2720.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 255
stroke_mm: 400
cylinders: 8
mcr_power_kw: 2720
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 816
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 255mm bore
Caterpillar MaK Cat C280-8
· 2800.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 300
cylinders: 8
mcr_power_kw: 2800
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 836
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar C280, L8, 280mm bore
Caterpillar MaK 8L32
· 4640.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 8
mcr_power_kw: 4640
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 702
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 8L M32C
· 4480.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 480
cylinders: 8
mcr_power_kw: 4480
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 819
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 320mm bore
Caterpillar MaK 8M M43C
· 8080.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 430
stroke_mm: 610
cylinders: 8
mcr_power_kw: 8080
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 822
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 430mm bore
Caterpillar MaK 8M M46DF
· 8800.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 8
mcr_power_kw: 8800
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 826
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 460mm bore
Caterpillar MaK 9L20
· 1800.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 280
cylinders: 9
mcr_power_kw: 1800
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 686
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 9L M20C
· 1665.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 300
cylinders: 9
mcr_power_kw: 1665
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 814
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 200mm bore
Caterpillar MaK 9L M25C
· 3060.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 255
stroke_mm: 400
cylinders: 9
mcr_power_kw: 3060
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 817
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 255mm bore
Caterpillar MaK 9L32
· 5220.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 9
mcr_power_kw: 5220
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 703
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 9L M32C
· 5040.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 480
cylinders: 9
mcr_power_kw: 5040
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 820
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 320mm bore
Caterpillar MaK 9M M43C
· 9090.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 430
stroke_mm: 610
cylinders: 9
mcr_power_kw: 9090
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 823
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 430mm bore
Caterpillar MaK 9M M46DF
· 9900.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 9
mcr_power_kw: 9900
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 827
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 460mm bore
Caterpillar MaK Cat 3512B
· 840.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 12
mcr_power_kw: 840
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 830
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar 3500 series, V12
Caterpillar MaK Cat 3512C
· 895.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 12
mcr_power_kw: 895
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 831
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar 3500 series, V12
Caterpillar MaK Cat C280-12
· 4200.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 300
cylinders: 12
mcr_power_kw: 4200
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 837
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar C280, V12, 280mm bore
Caterpillar MaK 12V32
· 6960.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 12
mcr_power_kw: 6960
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 704
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 12V M43C
· 12120.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 430
stroke_mm: 610
cylinders: 12
mcr_power_kw: 12120
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 824
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 430mm bore
Caterpillar MaK 12V M46DF
· 13200.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 12
mcr_power_kw: 13200
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 828
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
MaK (Caterpillar) 4-stroke, 460mm bore
Caterpillar MaK Cat 3516B
· 1120.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 16
mcr_power_kw: 1120
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 832
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar 3500 series, V16
Caterpillar MaK Cat 3516C
· 1200.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 16
mcr_power_kw: 1200
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 833
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar 3500 series, V16
Caterpillar MaK Cat 3516E
· 1305.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 16
mcr_power_kw: 1305
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 834
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar 3500 series, V16
Caterpillar MaK Cat C280-16
· 5600.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 300
cylinders: 16
mcr_power_kw: 5600
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 838
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar C280, V16, 280mm bore
Caterpillar MaK 16V32
· 9280.0 kW
engine_family_id: 18
family_name: M20C/M25C/M32C/M43C
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 16
mcr_power_kw: 9280
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 705
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO', 'MGO']
notable_features: ['M43C: up to 9600 kW — competitive with small 2-strokes', 'M32C: very popular for ferries and offshore', 'HFO-capable even in smaller bore sizes']
unified_from_engine_model: True
Caterpillar MaK 6M43C
· 3600.0 kW
engine_family_id: 50
family_name: MaK M43C
stroke_type: 4-stroke
bore_mm: 430
stroke_mm: 610
cylinders: 6
mcr_power_kw: 3600
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 60
sfc_g_kwh: 183.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Up to 9,600 kW — competitive with small 2-stroke engines', 'Direct-drive propulsion capability', 'Robust design for HFO operation', 'Popular on container feeders and multipurpose cargo ships']
unified_from_engine_model: True
Caterpillar MaK 8M43C
· 5600.0 kW
engine_family_id: 50
family_name: MaK M43C
stroke_type: 4-stroke
bore_mm: 430
stroke_mm: 610
cylinders: 8
mcr_power_kw: 5600
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 61
sfc_g_kwh: 183.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Up to 9,600 kW — competitive with small 2-stroke engines', 'Direct-drive propulsion capability', 'Robust design for HFO operation', 'Popular on container feeders and multipurpose cargo ships']
unified_from_engine_model: True
Caterpillar MaK 9M43C
· 7200.0 kW
engine_family_id: 50
family_name: MaK M43C
stroke_type: 4-stroke
bore_mm: 430
stroke_mm: 610
cylinders: 9
mcr_power_kw: 7200
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 62
sfc_g_kwh: 183.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Up to 9,600 kW — competitive with small 2-stroke engines', 'Direct-drive propulsion capability', 'Robust design for HFO operation', 'Popular on container feeders and multipurpose cargo ships']
unified_from_engine_model: True
Common main engine on container feeders
Cummins Cummins QSK60 Marine
Per Hersteller-Datenblatt
· Diesel
bore_mm: 159
stroke_mm: 190
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: QSK Series
Common Failures:
- • Injector failure
- • Turbocharger wear
- • Aftercooler fouling
- • Coolant leakage
Service: Cummins QSK service includes oil sampling, filters, valve/injector adjustments and cooling system checks at OEM intervals.
Spares: Keep Fleetguard filters, injectors, belts, sensors, thermostats and turbocharger kits.
Cummins Cummins QSK50 Marine
Per Hersteller-Datenblatt
· Diesel
bore_mm: 159
stroke_mm: 159
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: QSK Series
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Cooling system scaling
- • Electronic sensor faults
Service: Maintain by Cummins marine schedule with oil sampling, filters, valve train, injectors and cooling system checks.
Spares: Common spares: filters, injectors, sensors, water pump kit, belts and turbocharger parts.
Cummins Cummins KTA38-M
Per Hersteller-Datenblatt
· Diesel
bore_mm: 159
stroke_mm: 159
cylinders: 12
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel']
family_name: KTA Series
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Heat exchanger fouling
- • Cylinder head gasket leakage
Service: Conventional Cummins mechanical engine service includes oil, filters, valve setting, injector checks and cooling-system cleaning.
Spares: Keep filters, injectors, fuel pump parts, water pump kits, gaskets and belts.
Cummins Cummins KTA50-M2
Per Hersteller-Datenblatt
· Diesel
bore_mm: 159
stroke_mm: 159
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel']
family_name: KTA Series
Common Failures:
- • Injector and fuel pump wear
- • Turbocharger fouling
- • Cooling system fouling
- • Exhaust manifold cracking
Service: Maintenance includes oil and filter changes, injector testing, valve setting and cooling system service per Cummins manual.
Spares: Recommended: filters, injectors, fuel pump parts, belts, thermostats, water pump kit and gasket sets.
Cummins QSK60-DM
· 2013.0 kW
engine_family_id: 85
family_name: QSK60
stroke_type: 4-stroke
bore_mm: 159
stroke_mm: 190
cylinders: 16
mcr_power_kw: 2013
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 946
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['High-speed V16 configuration', 'Electronic fuel injection (full-authority ECM)', 'Large Cummins global service network', 'EPA Tier 4 / IMO Tier III capable']
unified_from_engine_model: True
Cummins Marine, 159mm bore
Cummins QSK60-G
· 1800.0 kW
engine_family_id: 85
family_name: QSK60
stroke_type: 4-stroke
bore_mm: 159
stroke_mm: 190
cylinders: 16
mcr_power_kw: 1800
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 947
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['High-speed V16 configuration', 'Electronic fuel injection (full-authority ECM)', 'Large Cummins global service network', 'EPA Tier 4 / IMO Tier III capable']
unified_from_engine_model: True
Cummins Marine, 159mm bore
Cummins KTA50-DM
· 1700.0 kW
engine_family_id: 85
family_name: QSK60
stroke_type: 4-stroke
bore_mm: 159
stroke_mm: 190
cylinders: 16
mcr_power_kw: 1700
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 948
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['High-speed V16 configuration', 'Electronic fuel injection (full-authority ECM)', 'Large Cummins global service network', 'EPA Tier 4 / IMO Tier III capable']
unified_from_engine_model: True
Cummins Marine, 159mm bore
Cummins KTA50-G
· 1491.0 kW
engine_family_id: 85
family_name: QSK60
stroke_type: 4-stroke
bore_mm: 159
stroke_mm: 190
cylinders: 16
mcr_power_kw: 1491
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 949
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['High-speed V16 configuration', 'Electronic fuel injection (full-authority ECM)', 'Large Cummins global service network', 'EPA Tier 4 / IMO Tier III capable']
unified_from_engine_model: True
Cummins Marine, 159mm bore
Cummins QSK78-G
· 2500.0 kW
engine_family_id: 85
family_name: QSK60
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 18
mcr_power_kw: 2500
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 950
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['High-speed V16 configuration', 'Electronic fuel injection (full-authority ECM)', 'Large Cummins global service network', 'EPA Tier 4 / IMO Tier III capable']
unified_from_engine_model: True
Cummins Marine, 170mm bore
Daihatsu Daihatsu 6DK-20
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 200
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: DK-20
Common Failures:
- • Injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Cooling water leakage at cylinder head
Service: Maintain injectors, exhaust valves, cylinder heads and turbocharger according to Daihatsu hour schedule.
Spares: Keep injectors, exhaust valves, gasket kits, filters, starting air valve and turbocharger service parts.
Daihatsu Daihatsu 6DK-26
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 260
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: DK-26
Common Failures:
- • Exhaust valve burning
- • Fuel injector fouling
- • Turbocharger fouling
- • Piston ring wear
Service: Scheduled service includes fuel equipment, valve gear, cylinder unit and turbocharger maintenance.
Spares: Recommended: injectors, exhaust valves, piston rings, filters, gaskets and cooler seals.
Daihatsu Daihatsu 6DE-18
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 185
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: DE-18
Common Failures:
- • Injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Lube oil cooler leakage
Service: Follow Daihatsu maintenance plan for injectors, valves, coolers and turbocharger cleaning.
Spares: Keep fuel injectors, exhaust valves, filters, gasket kits and cooler seals.
Daihatsu 5DC-17
· 700.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 260
cylinders: 5
mcr_power_kw: 700
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 807
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 170mm bore
Daihatsu 5DK-20e
· 1000.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 300
cylinders: 5
mcr_power_kw: 1000
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 794
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 200mm bore
Daihatsu 5DK-26
· 1750.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 380
cylinders: 5
mcr_power_kw: 1750
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 797
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 260mm bore
Daihatsu 5DK-28e
· 2050.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 390
cylinders: 5
mcr_power_kw: 2050
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 799
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 280mm bore
Daihatsu 5DK-32
· 2700.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 480
cylinders: 5
mcr_power_kw: 2700
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 802
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 320mm bore
Daihatsu 6DC-17
· 840.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 260
cylinders: 6
mcr_power_kw: 840
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 808
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 170mm bore
Daihatsu 6DK-20e
· 1200.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 300
cylinders: 6
mcr_power_kw: 1200
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 795
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 200mm bore
Daihatsu 6DK-26
· 2100.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 380
cylinders: 6
mcr_power_kw: 2100
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 798
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 260mm bore
Daihatsu 6DK-28e
· 2460.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 390
cylinders: 6
mcr_power_kw: 2460
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 800
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 280mm bore
Daihatsu 6DK-32
· 3240.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 480
cylinders: 6
mcr_power_kw: 3240
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 803
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 320mm bore
Daihatsu 6DC-32
· 3180.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 480
cylinders: 6
mcr_power_kw: 3180
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 810
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 320mm bore
Daihatsu 6DK-36
· 4320.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 360
stroke_mm: 520
cylinders: 6
mcr_power_kw: 4320
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 805
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 360mm bore
Daihatsu 8DC-17
· 1120.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 260
cylinders: 8
mcr_power_kw: 1120
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 809
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 170mm bore
Daihatsu 8DK-20e
· 1600.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 200
stroke_mm: 300
cylinders: 8
mcr_power_kw: 1600
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 796
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 200mm bore
Daihatsu 8DK-28e
· 3280.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 390
cylinders: 8
mcr_power_kw: 3280
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 801
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 280mm bore
Daihatsu 8DK-32
· 4320.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 480
cylinders: 8
mcr_power_kw: 4320
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 804
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 320mm bore
Daihatsu 8DC-32
· 4240.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 480
cylinders: 8
mcr_power_kw: 4240
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 811
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 320mm bore
Daihatsu 8DK-36
· 5760.0 kW
engine_family_id: 16
family_name: DK
stroke_type: 4-stroke
bore_mm: 360
stroke_mm: 520
cylinders: 8
mcr_power_kw: 5760
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 806
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Very common auxiliary/genset engine', 'DK-20e: electronic governor', 'DK-28: widely used on bulk carriers']
unified_from_engine_model: True
Daihatsu marine diesel, 360mm bore
Deutz Deutz TBD 620 V12
Per Hersteller-Datenblatt
· Diesel
bore_mm: 170
stroke_mm: 195
cylinders: 12
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel']
family_name: TBD 620
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Charge air cooler leakage
- • Cooling water pump leakage
Service: Maintain by Deutz high-speed marine engine schedule with oil, filters, valve clearance and injector checks.
Spares: Keep filters, injectors, water pump kits, belts, thermostats and gasket sets.
Deutz Deutz TBD 620 V16
Per Hersteller-Datenblatt
· Diesel
bore_mm: 170
stroke_mm: 195
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel']
family_name: TBD 620
Common Failures:
- • Injector faults
- • Turbocharger bearing wear
- • Cooling water leakage
- • Aftercooler fouling
Service: Scheduled service includes oil, filters, valve clearance, injector test, cooling system and turbocharger checks.
Spares: Recommended: filter kits, injectors, belts, coolant pump kit, sensors and turbocharger parts.
Hanshin Hanshin LH41L
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 410
stroke_mm: None
cylinders: None
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: LH Series
Common Failures:
- • Exhaust valve wear
- • Injector fouling
- • Turbocharger fouling
- • Liner wear
Service: Maintenance includes regular cylinder head, fuel equipment, turbocharger and bearing inspections.
Spares: Recommended: injectors, exhaust valves, piston rings, filters, gaskets and bearing shells.
Hanshin Hanshin LH46LA
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 460
stroke_mm: None
cylinders: None
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: LH Series
Common Failures:
- • Exhaust valve seat wear
- • Injector nozzle fouling
- • Turbocharger fouling
- • Cylinder liner wear
Service: Follow Hanshin maintenance schedule for cylinder heads, fuel valves, pistons, liners and turbochargers.
Spares: Keep injector valves, exhaust valves, piston rings, gasket kits, filters and bearing shells.
HiMSEN HiMSEN H21/32
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 210
stroke_mm: 320
cylinders: 5L-9L
rpm: 720/750/900
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO']
family_name: H21/32
Common Failures:
- • Exhaust valve burning
- • Injector fouling
- • Starting air valve leakage
- • Turbocharger fouling
Service: Maintain fuel injectors, exhaust valves, cylinder heads and turbocharger according to HiMSEN service schedule.
Spares: Keep injectors, exhaust valves, starting air valves, filters, gasket kits and turbocharger spares.
HiMSEN HiMSEN H25/33
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 250
stroke_mm: 330
cylinders: 5L-9L
rpm: 720/750
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO']
family_name: H25/33
Common Failures:
- • Injector coking
- • Exhaust valve seat wear
- • Turbocharger fouling
- • Charge air cooler fouling
Service: Scheduled maintenance includes injector overhaul, exhaust valve checks, piston/liner inspection and turbocharger cleaning.
Spares: Recommended: injector nozzles, exhaust valves, piston rings, filter elements and gasket sets.
HiMSEN HiMSEN H32/40
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 320
stroke_mm: 400
cylinders: 6L-18V
rpm: 720/750
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO']
family_name: H32/40
Common Failures:
- • Exhaust valve burning
- • Injector leakage
- • Turbocharger fouling
- • Liner wear
Service: Maintain according to HiMSEN scheduled overhaul plan for cylinder heads, pistons, injectors and turbochargers.
Spares: Keep complete cylinder head spares, injectors, exhaust valves, piston rings, filters and bearing shells.
HiMSEN HiMSEN H35/40DF
Per Hersteller-Datenblatt
· LNG/MDO/HFO
bore_mm: 350
stroke_mm: 400
cylinders: None
rpm: None
stroke_type: 4-stroke dual-fuel
fuel_types: ['LNG', 'MDO', 'HFO']
family_name: H35/40
Common Failures:
- • Gas valve malfunction
- • Pilot injector fouling
- • Combustion sensor faults
- • Turbocharger fouling
Service: Dual-fuel service includes gas admission, pilot fuel, control system and normal cylinder unit inspections.
Spares: Keep gas valve kits, pilot injectors, sensors, filters, sealing kits and exhaust valves.
HiMSEN 5L H17/28
· 1000.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 280
cylinders: 5
mcr_power_kw: 1000
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 855
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
available_as_genset: True
genset_source_ids: [36917]
HiMSEN (Hyundai), L5, 170mm bore, 280mm stroke
HiMSEN 5L H21/32
· 1700.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 210
stroke_mm: 320
cylinders: 5
mcr_power_kw: 1700
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 860
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
available_as_genset: True
genset_source_ids: [36918]
HiMSEN (Hyundai), L5, 210mm bore, 320mm stroke
HiMSEN 5L H25/33
· 2300.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 5
mcr_power_kw: 2300
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 865
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
available_as_genset: True
genset_source_ids: [36919]
HiMSEN (Hyundai), L5, 250mm bore, 330mm stroke
HiMSEN 5L H25/33P
· 2400.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 5
mcr_power_kw: 2400
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 879
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H25/33 Premium, 250mm bore, 330mm stroke
HiMSEN 6L H17/28
· 1200.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 280
cylinders: 6
mcr_power_kw: 1200
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 856
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L6, 170mm bore, 280mm stroke
HiMSEN 6L H21/32
· 2040.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 210
stroke_mm: 320
cylinders: 6
mcr_power_kw: 2040
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 861
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L6, 210mm bore, 320mm stroke
HiMSEN 6L H25/33
· 2760.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 6
mcr_power_kw: 2760
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 866
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L6, 250mm bore, 330mm stroke
HiMSEN 6L H25/33P
· 2880.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 6
mcr_power_kw: 2880
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 880
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H25/33 Premium, 250mm bore, 330mm stroke
HiMSEN 6L H32/40
· 3480.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 6
mcr_power_kw: 3480
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 870
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L6, 320mm bore, 400mm stroke
HiMSEN 6L H35/40
· 4260.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 350
stroke_mm: 400
cylinders: 6
mcr_power_kw: 4260
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 876
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L6, 350mm bore, 400mm stroke
HiMSEN 6L H35/40DF
· 4140.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 350
stroke_mm: 400
cylinders: 6
mcr_power_kw: 4140
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 886
tier_compliance: IMO Tier III
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H35/40 Dual-Fuel, 350mm bore, 400mm stroke
HiMSEN 7L H17/28
· 1400.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 280
cylinders: 7
mcr_power_kw: 1400
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 857
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L7, 170mm bore, 280mm stroke
HiMSEN 7L H21/32
· 2380.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 210
stroke_mm: 320
cylinders: 7
mcr_power_kw: 2380
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 862
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L7, 210mm bore, 320mm stroke
HiMSEN 7L H25/33
· 3220.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 7
mcr_power_kw: 3220
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 867
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L7, 250mm bore, 330mm stroke
HiMSEN 7L H25/33P
· 3360.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 7
mcr_power_kw: 3360
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 881
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H25/33 Premium, 250mm bore, 330mm stroke
HiMSEN 7L H32/40
· 4060.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 7
mcr_power_kw: 4060
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 871
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L7, 320mm bore, 400mm stroke
HiMSEN 8L H17/28
· 1600.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 280
cylinders: 8
mcr_power_kw: 1600
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 858
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L8, 170mm bore, 280mm stroke
HiMSEN 8L H21/32
· 2720.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 210
stroke_mm: 320
cylinders: 8
mcr_power_kw: 2720
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 863
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L8, 210mm bore, 320mm stroke
HiMSEN 8L H25/33
· 3680.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 8
mcr_power_kw: 3680
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 868
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L8, 250mm bore, 330mm stroke
HiMSEN 8L H25/33P
· 3840.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 8
mcr_power_kw: 3840
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 882
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H25/33 Premium, 250mm bore, 330mm stroke
HiMSEN 8L H32/40
· 4640.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 8
mcr_power_kw: 4640
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 872
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L8, 320mm bore, 400mm stroke
HiMSEN 8L H35/40
· 5680.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 350
stroke_mm: 400
cylinders: 8
mcr_power_kw: 5680
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 877
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L8, 350mm bore, 400mm stroke
HiMSEN 8L H35/40DF
· 5520.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 350
stroke_mm: 400
cylinders: 8
mcr_power_kw: 5520
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 887
tier_compliance: IMO Tier III
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H35/40 Dual-Fuel, 350mm bore, 400mm stroke
HiMSEN 9L H17/28
· 1800.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 280
cylinders: 9
mcr_power_kw: 1800
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 859
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L9, 170mm bore, 280mm stroke
HiMSEN 9L H21/32
· 3060.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 210
stroke_mm: 320
cylinders: 9
mcr_power_kw: 3060
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 864
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L9, 210mm bore, 320mm stroke
HiMSEN 9L H25/33
· 4140.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 9
mcr_power_kw: 4140
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 869
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L9, 250mm bore, 330mm stroke
HiMSEN 9L H25/33P
· 4320.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 250
stroke_mm: 330
cylinders: 9
mcr_power_kw: 4320
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 883
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H25/33 Premium, 250mm bore, 330mm stroke
HiMSEN 9L H32/40
· 5220.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 9
mcr_power_kw: 5220
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 873
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L9, 320mm bore, 400mm stroke
HiMSEN 9L H35/40
· 6390.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 350
stroke_mm: 400
cylinders: 9
mcr_power_kw: 6390
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 878
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), L9, 350mm bore, 400mm stroke
HiMSEN 9L H35/40DF
· 6210.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 350
stroke_mm: 400
cylinders: 9
mcr_power_kw: 6210
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 888
tier_compliance: IMO Tier III
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H35/40 Dual-Fuel, 350mm bore, 400mm stroke
HiMSEN 12V H32/40
· 6960.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 12
mcr_power_kw: 6960
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 874
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), V12, 320mm bore, 400mm stroke
HiMSEN 12V H32/40V
· 6960.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 12
mcr_power_kw: 6960
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 884
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H32/40V, V-config, 320mm bore, 400mm stroke
HiMSEN 16V H32/40
· 9280.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 16
mcr_power_kw: 9280
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 875
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN (Hyundai), V16, 320mm bore, 400mm stroke
HiMSEN 16V H32/40V
· 9280.0 kW
engine_family_id: 68
family_name: H17/28
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 16
mcr_power_kw: 9280
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 885
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Compact and cost-effective design', 'In-house HHI production', 'Growing global market share']
unified_from_engine_model: True
HiMSEN H32/40V, V-config, 320mm bore, 400mm stroke
HiMSEN 6H32/40
· 2520.0 kW
engine_family_id: 71
family_name: H32/40
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 6
mcr_power_kw: 2520
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 66
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Common rail fuel injection', 'Direct competitor to established European engines', 'Used for propulsion and GenSet on large vessels', 'Growing reference list on LNG carriers (as GenSet)']
unified_from_engine_model: True
available_as_genset: True
genset_source_ids: [36920]
HiMSEN 8H32/40
· 3360.0 kW
engine_family_id: 71
family_name: H32/40
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 8
mcr_power_kw: 3360
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 67
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Common rail fuel injection', 'Direct competitor to established European engines', 'Used for propulsion and GenSet on large vessels', 'Growing reference list on LNG carriers (as GenSet)']
unified_from_engine_model: True
HiMSEN 12H32/40V
· 5040.0 kW
engine_family_id: 71
family_name: H32/40
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 12
mcr_power_kw: 5040
mcr_rpm: 720.0
source: migrated_from_engine_model
original_engine_model_id: 68
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Common rail fuel injection', 'Direct competitor to established European engines', 'Used for propulsion and GenSet on large vessels', 'Growing reference list on LNG carriers (as GenSet)']
unified_from_engine_model: True
V12 configuration for higher power
HiMSEN 16H32/40V
· 7600.0 kW
engine_family_id: 71
family_name: H32/40
stroke_type: 4-stroke
bore_mm: 320
stroke_mm: 400
cylinders: 16
mcr_power_kw: 7600
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 69
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Common rail fuel injection', 'Direct competitor to established European engines', 'Used for propulsion and GenSet on large vessels', 'Growing reference list on LNG carriers (as GenSet)']
unified_from_engine_model: True
Maximum configuration, V16
IHI Power Systems Niigata 6M34BFT
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 340
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: M-BFT Series
Common Failures:
- • Injector coking
- • Exhaust valve wear
- • Turbocharger fouling
- • Cooling water leakage
Service: Scheduled maintenance includes injector testing, valve inspection, turbocharger service and cooler cleaning.
Spares: Keep injectors, exhaust valves, filters, gaskets, cooler seals and turbocharger kit.
IHI Power Systems 6L26HLX
· 2280.0 kW
engine_family_id: 73
family_name: 28AHX
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 380
cylinders: 6
mcr_power_kw: 2280
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 892
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Popular on Japanese tugs and ferries', 'HFO-capable', 'Compact V-configuration available (V12, V16)']
unified_from_engine_model: True
Niigata / IHI Power Systems, 260mm bore
IHI Power Systems 6M28AHX
· 2700.0 kW
engine_family_id: 73
family_name: 28AHX
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 390
cylinders: 6
mcr_power_kw: 2700
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 889
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Popular on Japanese tugs and ferries', 'HFO-capable', 'Compact V-configuration available (V12, V16)']
unified_from_engine_model: True
Niigata / IHI Power Systems, 280mm bore
IHI Power Systems 6L28AHX
· 2580.0 kW
engine_family_id: 73
family_name: 28AHX
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 390
cylinders: 6
mcr_power_kw: 2580
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 891
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Popular on Japanese tugs and ferries', 'HFO-capable', 'Compact V-configuration available (V12, V16)']
unified_from_engine_model: True
Niigata / IHI Power Systems, 280mm bore
IHI Power Systems 6M34HX
· 3840.0 kW
engine_family_id: 73
family_name: 28AHX
stroke_type: 4-stroke
bore_mm: 340
stroke_mm: 480
cylinders: 6
mcr_power_kw: 3840
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 894
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Popular on Japanese tugs and ferries', 'HFO-capable', 'Compact V-configuration available (V12, V16)']
unified_from_engine_model: True
Niigata / IHI Power Systems, 340mm bore
IHI Power Systems 8L26HLX
· 3040.0 kW
engine_family_id: 73
family_name: 28AHX
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 380
cylinders: 8
mcr_power_kw: 3040
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 893
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Popular on Japanese tugs and ferries', 'HFO-capable', 'Compact V-configuration available (V12, V16)']
unified_from_engine_model: True
Niigata / IHI Power Systems, 260mm bore
IHI Power Systems 8M28AHX
· 3600.0 kW
engine_family_id: 73
family_name: 28AHX
stroke_type: 4-stroke
bore_mm: 280
stroke_mm: 390
cylinders: 8
mcr_power_kw: 3600
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 890
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Popular on Japanese tugs and ferries', 'HFO-capable', 'Compact V-configuration available (V12, V16)']
unified_from_engine_model: True
Niigata / IHI Power Systems, 280mm bore
IHI Power Systems 8M34HX
· 5120.0 kW
engine_family_id: 73
family_name: 28AHX
stroke_type: 4-stroke
bore_mm: 340
stroke_mm: 480
cylinders: 8
mcr_power_kw: 5120
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 895
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Popular on Japanese tugs and ferries', 'HFO-capable', 'Compact V-configuration available (V12, V16)']
unified_from_engine_model: True
Niigata / IHI Power Systems, 340mm bore
John Deere John Deere 6135SFM85
Per Hersteller-Datenblatt
· Diesel
bore_mm: 132
stroke_mm: 165
cylinders: 6
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: SFM Marine Series
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Cooling system scaling
- • Sensor faults
Service: Service includes oil, filters, valve lash, fuel system and seawater cooling checks per John Deere marine schedule.
Spares: Keep filters, belts, injectors, impellers, thermostats and sensors.
John Deere John Deere 6090SFM85
Per Hersteller-Datenblatt
· Diesel
bore_mm: 118
stroke_mm: 136
cylinders: 6
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: SFM Marine Series
Common Failures:
- • Injector fouling
- • Turbocharger fouling
- • Heat exchanger fouling
- • Electronic sensor faults
Service: Follow John Deere marine service schedule for oil, filters, valve lash, injectors and cooling system.
Spares: Recommended: filter kits, injectors, belts, impellers, thermostats and sensors.
MAN Energy Solutions L21/31, L21/31DF-M
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: dnv-approval-finder
family_name: L21/31
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions, branch of MAN Energy Solutions SE, Germany oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions L23/30DF
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: dnv-approval-finder
family_name: L23/30
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions, branch of MAN Energy Solutions SE, Germany oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions L27/38
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: dnv-approval-finder
is_family_overview: True
available_as_genset: True
genset_source_ids: [36893, 36894, 36895]
family_name: L27/38
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions, branch of MAN Energy Solutions SE, Germany oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions L28/32DF
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: dnv-approval-finder
family_name: L28/32
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions, branch of MAN Energy Solutions SE, Germany oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions L32/44
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: dnv-approval-finder
is_family_overview: True
family_name: L32/44
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions L35/44DF
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: dnv-approval-finder
family_name: L35/44
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions L51/60, L51/60DF, V51/60DF
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: dnv-approval-finder
family_name: L51/60
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN L23/30H
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
available_as_genset: True
genset_source_ids: [36890, 36891, 36892]
family_name: L23/30
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN L28/32H
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
family_name: L28/32
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN L32/40
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
family_name: L32/40
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN L51/60DF
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
family_name: L51/60
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN V28/33D
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN V32/40
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
family_name: L32/40
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN V32/44CR
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
family_name: L32/44
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN V35/44DF
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
family_name: L35/44
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN V48/60CR
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
family_name: L48/60
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN V51/60DF
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: MAN Energy Solutions
family_name: L51/60
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions V28/33D STC
Per Hersteller-Datenblatt
· HFO / VLSFO / MGO
source: dnv-approval-finder
Common Failures:
- • Komponenten-Verschleiß durch Betriebsstunden und Umgebungsbedingungen
- • Korrosion durch Seewasser-/Salzluft-Exposition
- • Elektronik-/Steuerungsausfall durch Feuchtigkeit oder Vibration
- • Wartungsintervall-Überschreitung verursacht vorzeitigen Ausfall
Service: Wartung per Hersteller-Handbuch und Klassifikationsgesellschafts-Anforderungen. Jährliche Inspektion bei Class Survey. Ersatzteile per Herstellerangabe bevorraten.
Spares: Ersatzteile über MAN Energy Solutions SE oder zugelassene Vertriebspartner. Lead time: 2-6 Wochen.
MAN Energy Solutions MAN 32/44CR
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 320
stroke_mm: 440
cylinders: 6L-20V
rpm: 720/750
stroke_type: 4-stroke common-rail
fuel_types: ['HFO', 'MDO', 'MGO']
family_name: L32/44
Common Failures:
- • Common-rail pressure control faults
- • Injector leakage
- • Exhaust valve wear
- • Turbocharger fouling
Service: Service requires scheduled common-rail component inspection, injector testing, valve inspection and turbocharger checks.
Spares: Keep injectors, rail pressure sensors, control valves, exhaust valves, gasket sets and filter elements.
MAN Energy Solutions MAN 48/60CR
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 480
stroke_mm: 600
cylinders: 6L-18V
rpm: 500/514
stroke_type: 4-stroke common-rail
fuel_types: ['HFO', 'MDO', 'MGO']
family_name: L48/60
Common Failures:
- • Injector wear
- • Exhaust valve burning
- • Turbocharger fouling
- • Bearing distress from oil contamination
Service: Follow MAN PrimeServ maintenance schedule for cylinder heads, injectors, bearings and turbochargers.
Spares: Recommended: injector sets, exhaust valves, piston rings, bearing shells, cylinder head seals and turbocharger parts.
MAN Energy Solutions MAN 175D
Per Hersteller-Datenblatt
· MDO/MGO
bore_mm: 175
stroke_mm: None
cylinders: 12V-20V
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['MDO', 'MGO']
Common Failures:
- • Injector fouling
- • Cooling system scaling
- • Turbocharger fouling
- • Sensor faults in electronic control system
Service: High-speed engine maintenance follows OEM hour-based schedule with frequent oil, filter, valve and injector checks.
Spares: Keep injector kits, filters, belts, sensors, thermostats, gasket kits and turbocharger service components.
MAN Energy Solutions MAN 21/31
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 210
stroke_mm: 310
cylinders: 5L-9L
rpm: 900/1000
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO']
available_as_genset: True
genset_source_ids: [36888, 36889, 36886, 36887]
family_name: L21/31
Common Failures:
- • Injector nozzle coking
- • Exhaust valve wear
- • Starting air valve leakage
- • Charge air cooler fouling
Service: Scheduled overhaul includes injectors, valve gear, cylinder head inspection and bearing checks according to MAN schedule.
Spares: Common spares: injectors, exhaust valves, starting air valves, head gaskets, filter elements and bearing shells.
MAN Energy Solutions MAN 27/38
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 270
stroke_mm: 380
cylinders: 6L-9L
rpm: 720/750
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO']
family_name: L27/38
Common Failures:
- • Exhaust valve burning
- • Fuel pump wear
- • Cylinder liner wear
- • Turbocharger fouling
Service: Maintain by OEM hour schedule with cylinder head, fuel pump and turbocharger inspections.
Spares: Keep exhaust valves, injectors, fuel pump elements, piston rings, filters and gasket kits.
MAN Energy Solutions MAN 28/33D STC
Per Hersteller-Datenblatt
· MDO/MGO
bore_mm: 280
stroke_mm: 330
cylinders: 12V-20V
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'MGO']
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Cooling water leakage
- • Electronic control faults
Service: Used in high-output marine applications; service follows OEM running-hour schedule for injectors, valve gear and turbochargers.
Spares: Maintain injectors, sensors, filters, sealing kits, exhaust valves and turbocharger components.
MAN Energy Solutions MAN L32/44CR
3,000-7,200 kW (6-9L)
· HFO / VLSFO / MGO
type: 4-Stroke Medium-Speed Trunk Piston Diesel Engine (Common Rail)
bore_mm: 320
stroke_mm: 440
cylinders: 6L, 7L, 8L, 9L
rpm_range: [720, 750]
power_range_kw: [3000, 7200]
mep_bar: 29.0
sfoc_g_kwh: 180
tier: IMO Tier II/III
variant_count_approx: 4
period_start_year: 2010
period_end_year: None
drive_type: Gearbox + CPP or Generator
construction: Trunk piston, inline, Common Rail fuel injection
fuel_types: ['HFO', 'VLSFO', 'MGO']
family_name: L32/44
Common Failures:
- • Common Rail Injector Verkokung nach 6,000-8,000 hrs
- • HP Fuel Pump Verschleiß
- • Turbocharger bearing failure
- • Cylinder head valve seat erosion
- • Crankcase oil degradation bei HFO-Betrieb
Service: CR Injector: 6,000-8,000 hrs. Piston: 16,000-20,000 hrs. Head: 20,000-28,000 hrs. Turbocharger: 10,000-14,000 hrs.
Spares: MAN PrimeServ global.
MAN Energy Solutions MAN L48/60CR
7,200-14,400 kW (6-9L, 12-18V)
· HFO / VLSFO / MGO
type: 4-Stroke Medium-Speed Trunk Piston Engine (Common Rail)
bore_mm: 480
stroke_mm: 600
cylinders: 6L, 7L, 8L, 9L, 12V, 14V, 16V, 18V
rpm_range: [500, 514]
power_range_kw: [7200, 14400]
mep_bar: 27.6
sfoc_g_kwh: 172
tier: IMO Tier II/III
variant_count_approx: 8
period_start_year: 2010
period_end_year: None
drive_type: Gearbox + CPP or Generator
construction: Trunk piston, inline or V, CR
fuel_types: ['HFO', 'VLSFO', 'MGO']
family_name: L48/60
Common Failures:
- • CR injector issues
- • Piston crown thermal cracking bei Dauerlast
- • Turbocharger failures
- • Main bearing overheating
Service: Standard MAN 4-Stroke CR intervals.
Spares: MAN PrimeServ.
MAN Energy Solutions 6L31
· 3660.0 kW
engine_family_id: 22
family_name: L21/31
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 6
mcr_power_kw: 3660
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 691
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['HFO-capable at small bore size', 'Electronic governor as standard', 'Modular exhaust system']
unified_from_engine_model: True
MAN Energy Solutions 8L31
· 4880.0 kW
engine_family_id: 22
family_name: L21/31
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 8
mcr_power_kw: 4880
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 692
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['HFO-capable at small bore size', 'Electronic governor as standard', 'Modular exhaust system']
unified_from_engine_model: True
MAN Energy Solutions 10L31
· 6100.0 kW
engine_family_id: 22
family_name: L21/31
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 10
mcr_power_kw: 6100
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 693
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['HFO-capable at small bore size', 'Electronic governor as standard', 'Modular exhaust system']
unified_from_engine_model: True
MAN Energy Solutions 14V31
· 8540.0 kW
engine_family_id: 22
family_name: L21/31
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 14
mcr_power_kw: 8540
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 694
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['HFO-capable at small bore size', 'Electronic governor as standard', 'Modular exhaust system']
unified_from_engine_model: True
MAN Energy Solutions 6L48/60CR
· 5700.0 kW
engine_family_id: 28
family_name: L48/60CR
stroke_type: 4-stroke
bore_mm: 480
stroke_mm: 600
cylinders: 6
mcr_power_kw: 5700
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 56
sfc_g_kwh: 177.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Common rail fuel injection system (up to 1800 bar)', 'High power output for 4-stroke segment', 'Competes with small 2-stroke engines', 'Used on cruise ships (e.g., MSC, Norwegian Cruise Line)']
unified_from_engine_model: True
MAN Energy Solutions 7L48/60CR
· 6650.0 kW
engine_family_id: 28
family_name: L48/60CR
stroke_type: 4-stroke
bore_mm: 480
stroke_mm: 600
cylinders: 7
mcr_power_kw: 6650
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 57
sfc_g_kwh: 177.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Common rail fuel injection system (up to 1800 bar)', 'High power output for 4-stroke segment', 'Competes with small 2-stroke engines', 'Used on cruise ships (e.g., MSC, Norwegian Cruise Line)']
unified_from_engine_model: True
MAN Energy Solutions 8L48/60CR
· 7600.0 kW
engine_family_id: 28
family_name: L48/60CR
stroke_type: 4-stroke
bore_mm: 480
stroke_mm: 600
cylinders: 8
mcr_power_kw: 7600
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 58
sfc_g_kwh: 177.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Common rail fuel injection system (up to 1800 bar)', 'High power output for 4-stroke segment', 'Competes with small 2-stroke engines', 'Used on cruise ships (e.g., MSC, Norwegian Cruise Line)']
unified_from_engine_model: True
MAN Energy Solutions 9L48/60CR
· 10800.0 kW
engine_family_id: 28
family_name: L48/60CR
stroke_type: 4-stroke
bore_mm: 480
stroke_mm: 600
cylinders: 9
mcr_power_kw: 10800
mcr_rpm: 500.0
source: migrated_from_engine_model
original_engine_model_id: 59
sfc_g_kwh: 175.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Common rail fuel injection system (up to 1800 bar)', 'High power output for 4-stroke segment', 'Competes with small 2-stroke engines', 'Used on cruise ships (e.g., MSC, Norwegian Cruise Line)']
unified_from_engine_model: True
Maximum inline configuration, used on cruise ships
MAN Energy Solutions 6PA6B STC
· 2760.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 255
stroke_mm: 300
cylinders: 6
mcr_power_kw: 2760
mcr_rpm: 1050.0
source: migrated_from_engine_model
original_engine_model_id: 900
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PA6B STC, L6, 255mm bore
MAN Energy Solutions 8PA6B STC
· 3680.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 255
stroke_mm: 300
cylinders: 8
mcr_power_kw: 3680
mcr_rpm: 1050.0
source: migrated_from_engine_model
original_engine_model_id: 901
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PA6B STC, L8, 255mm bore
MAN Energy Solutions 8PC2.6
· 6000.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 400
stroke_mm: 460
cylinders: 8
mcr_power_kw: 6000
mcr_rpm: 520.0
source: migrated_from_engine_model
original_engine_model_id: 905
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC2.6, L8, 400mm bore
MAN Energy Solutions 10PC2.6
· 7500.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 400
stroke_mm: 460
cylinders: 10
mcr_power_kw: 7500
mcr_rpm: 520.0
source: migrated_from_engine_model
original_engine_model_id: 906
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC2.6, L10, 400mm bore
MAN Energy Solutions 10PC4.2
· 13800.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 570
stroke_mm: 620
cylinders: 10
mcr_power_kw: 13800
mcr_rpm: 400.0
source: migrated_from_engine_model
original_engine_model_id: 911
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC4.2, L10, 570mm bore
MAN Energy Solutions 12PA6B STC
· 5520.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 255
stroke_mm: 300
cylinders: 12
mcr_power_kw: 5520
mcr_rpm: 1050.0
source: migrated_from_engine_model
original_engine_model_id: 902
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PA6B STC, V12, 255mm bore
MAN Energy Solutions 12PC2.6
· 9000.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 400
stroke_mm: 460
cylinders: 12
mcr_power_kw: 9000
mcr_rpm: 520.0
source: migrated_from_engine_model
original_engine_model_id: 907
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC2.6, V12, 400mm bore
MAN Energy Solutions 12PC4.2
· 16560.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 570
stroke_mm: 620
cylinders: 12
mcr_power_kw: 16560
mcr_rpm: 400.0
source: migrated_from_engine_model
original_engine_model_id: 912
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC4.2, V12, 570mm bore
MAN Energy Solutions 14PC2.6
· 10500.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 400
stroke_mm: 460
cylinders: 14
mcr_power_kw: 10500
mcr_rpm: 520.0
source: migrated_from_engine_model
original_engine_model_id: 908
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC2.6, V14, 400mm bore
MAN Energy Solutions 14PC4.2
· 19320.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 570
stroke_mm: 620
cylinders: 14
mcr_power_kw: 19320
mcr_rpm: 400.0
source: migrated_from_engine_model
original_engine_model_id: 913
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC4.2, V14, 570mm bore
MAN Energy Solutions 16PA6B STC
· 7360.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 255
stroke_mm: 300
cylinders: 16
mcr_power_kw: 7360
mcr_rpm: 1050.0
source: migrated_from_engine_model
original_engine_model_id: 903
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PA6B STC, V16, 255mm bore
MAN Energy Solutions 16PC2.6
· 12000.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 400
stroke_mm: 460
cylinders: 16
mcr_power_kw: 12000
mcr_rpm: 520.0
source: migrated_from_engine_model
original_engine_model_id: 909
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC2.6, V16, 400mm bore
MAN Energy Solutions 16PC4.2
· 22080.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 570
stroke_mm: 620
cylinders: 16
mcr_power_kw: 22080
mcr_rpm: 400.0
source: migrated_from_engine_model
original_engine_model_id: 914
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC4.2, V16, 570mm bore
MAN Energy Solutions 18PA6B STC
· 8280.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 255
stroke_mm: 300
cylinders: 18
mcr_power_kw: 8280
mcr_rpm: 1050.0
source: migrated_from_engine_model
original_engine_model_id: 904
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PA6B STC, V18, 255mm bore
MAN Energy Solutions 18PC2.6
· 13500.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 400
stroke_mm: 460
cylinders: 18
mcr_power_kw: 13500
mcr_rpm: 520.0
source: migrated_from_engine_model
original_engine_model_id: 910
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC2.6, V18, 400mm bore
MAN Energy Solutions 18PC4.2
· 24840.0 kW
engine_family_id: 78
family_name: PA6B STC
stroke_type: 4-stroke
bore_mm: 570
stroke_mm: 620
cylinders: 18
mcr_power_kw: 24840
mcr_rpm: 400.0
source: migrated_from_engine_model
original_engine_model_id: 915
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['French SEMT Pielstick origin, now MAN', 'Very popular on naval vessels worldwide', 'High-speed V-configuration', 'Sequential turbocharging (STC) for part-load efficiency']
unified_from_engine_model: True
Pielstick PC4.2, V18, 570mm bore
MTU MTU 16V 4000 M63
Per Hersteller-Datenblatt
· Diesel
bore_mm: 170
stroke_mm: 190
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: Series
Common Failures:
- • Injector faults
- • Turbocharger wear
- • Charge air cooler leakage
- • Electronic sensor faults
Service: High-speed marine engine with oil, filter, valve, injector and turbocharger service by MTU running-hour schedule.
Spares: Keep filter kits, injector units, belts, sensors, water pump kit and turbocharger service parts.
MTU MTU 20V 4000 M93L
Per Hersteller-Datenblatt
· Diesel
bore_mm: 170
stroke_mm: 190
cylinders: 20
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: Series
Common Failures:
- • Injector failure
- • Turbocharger bearing wear
- • Coolant leakage
- • Control module or sensor faults
Service: Scheduled maintenance includes oil analysis, filter replacement, valve setting, injector checks and turbocharger inspections.
Spares: Recommended: filters, injectors, sensors, coolant pump kits, belts and gasket sets.
MTU MTU 12V 2000 M72
Per Hersteller-Datenblatt
· Diesel
bore_mm: 130
stroke_mm: 150
cylinders: 12
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: Series
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Raw water cooler fouling
- • Sensor faults
Service: Follow MTU Series 2000 marine service plan with oil, filter, valve and cooling-system checks.
Spares: Keep filter sets, belts, injectors, impellers, coolant thermostats and sensors.
MTU MTU 16V 2000 M96L
Per Hersteller-Datenblatt
· Diesel
bore_mm: 130
stroke_mm: 150
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: Series
Common Failures:
- • Injector faults
- • Turbocharger wear
- • Charge air cooler fouling
- • Electronic control faults
Service: Scheduled high-speed diesel service includes oil analysis, filters, valve adjustment, injectors and cooling-water system inspection.
Spares: Maintain filters, injectors, belts, sensors, impellers, water pump kit and gasket sets.
MTU 8V 2000 M70
· 720.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 8
mcr_power_kw: 720
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 916
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M70, V8, 130mm bore
MTU 8V 2000 M72
· 720.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 8
mcr_power_kw: 720
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 920
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M72, V8, 130mm bore
MTU 8V 2000 M86
· 720.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 8
mcr_power_kw: 720
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 924
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M86, V8, 130mm bore
MTU 8V 2000 M93
· 720.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 8
mcr_power_kw: 720
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 928
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M93, V8, 130mm bore
MTU 8V 2000 M96
· 720.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 8
mcr_power_kw: 720
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 932
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M96, V8, 130mm bore
MTU 10V 2000 M70
· 900.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 10
mcr_power_kw: 900
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 917
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M70, V10, 130mm bore
MTU 10V 2000 M72
· 900.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 10
mcr_power_kw: 900
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 921
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M72, V10, 130mm bore
MTU 10V 2000 M86
· 900.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 10
mcr_power_kw: 900
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 925
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M86, V10, 130mm bore
MTU 10V 2000 M93
· 900.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 10
mcr_power_kw: 900
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 929
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M93, V10, 130mm bore
MTU 10V 2000 M96
· 900.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 10
mcr_power_kw: 900
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 933
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M96, V10, 130mm bore
MTU 12V 2000 M70
· 1080.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 12
mcr_power_kw: 1080
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 918
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M70, V12, 130mm bore
MTU 12V 2000 M72
· 1080.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 12
mcr_power_kw: 1080
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 922
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M72, V12, 130mm bore
MTU 12V 2000 M86
· 1080.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 12
mcr_power_kw: 1080
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 926
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M86, V12, 130mm bore
MTU 12V 2000 M93
· 1080.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 12
mcr_power_kw: 1080
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 930
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M93, V12, 130mm bore
MTU 12V 2000 M96
· 1080.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 12
mcr_power_kw: 1080
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 934
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M96, V12, 130mm bore
MTU 12V 4000 M53
· 2160.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 12
mcr_power_kw: 2160
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 936
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M53, V12, 165mm bore, 190mm stroke
MTU 12V 4000 M63
· 2160.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 12
mcr_power_kw: 2160
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 939
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M63, V12, 165mm bore, 190mm stroke
MTU 12V 4000 M73
· 2160.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 12
mcr_power_kw: 2160
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 942
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M73, V12, 165mm bore, 190mm stroke
MTU 16V 2000 M70
· 1440.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 16
mcr_power_kw: 1440
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 919
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M70, V16, 130mm bore
MTU 16V 2000 M72
· 1440.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 16
mcr_power_kw: 1440
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 923
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M72, V16, 130mm bore
MTU 16V 2000 M86
· 1440.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 16
mcr_power_kw: 1440
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 927
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M86, V16, 130mm bore
MTU 16V 2000 M93
· 1440.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 16
mcr_power_kw: 1440
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 931
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M93, V16, 130mm bore
MTU 16V 2000 M96
· 1440.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 130
stroke_mm: 150
cylinders: 16
mcr_power_kw: 1440
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 935
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 2000 M96, V16, 130mm bore
MTU 16V 4000 M53
· 2880.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 16
mcr_power_kw: 2880
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 937
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M53, V16, 165mm bore, 190mm stroke
MTU 16V 4000 M63
· 2880.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 16
mcr_power_kw: 2880
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 940
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M63, V16, 165mm bore, 190mm stroke
MTU 16V 4000 M73
· 2880.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 16
mcr_power_kw: 2880
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 943
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M73, V16, 165mm bore, 190mm stroke
MTU 20V 4000 M53
· 3600.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 20
mcr_power_kw: 3600
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 938
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M53, V20, 165mm bore, 190mm stroke
MTU 20V 4000 M63
· 3600.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 20
mcr_power_kw: 3600
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 941
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M63, V20, 165mm bore, 190mm stroke
MTU 20V 4000 M73
· 3600.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 165
stroke_mm: 190
cylinders: 20
mcr_power_kw: 3600
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 944
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 4000 M73, V20, 165mm bore, 190mm stroke
MTU 20V 8000 M71
· 9100.0 kW
engine_family_id: 88
family_name: Series 2000
stroke_type: 4-stroke
bore_mm: 265
stroke_mm: 315
cylinders: 20
mcr_power_kw: 9100
mcr_rpm: 1150.0
source: migrated_from_engine_model
original_engine_model_id: 945
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Very high power-to-weight ratio', 'Common rail injection', 'Popular on naval patrol craft and fast yachts', 'MTU Blue Vision monitoring system']
unified_from_engine_model: True
MTU Series 8000 M71, V20, 265mm bore, flagship
MTU 8V 4000 M63
· 1000.0 kW
engine_family_id: 89
family_name: Series 4000
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 8
mcr_power_kw: 1000
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 70
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Widely used on naval vessels (corvettes, frigates)', 'Common rail injection', 'High power density', 'Available as propulsion and GenSet variants']
unified_from_engine_model: True
Marine GenSet configuration
MTU 12V 4000 M73L
· 2240.0 kW
engine_family_id: 89
family_name: Series 4000
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 12
mcr_power_kw: 2240
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 71
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Widely used on naval vessels (corvettes, frigates)', 'Common rail injection', 'High power density', 'Available as propulsion and GenSet variants']
unified_from_engine_model: True
Fast patrol craft propulsion
MTU 16V 4000 M73L
· 2720.0 kW
engine_family_id: 89
family_name: Series 4000
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 16
mcr_power_kw: 2720
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 72
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Widely used on naval vessels (corvettes, frigates)', 'Common rail injection', 'High power density', 'Available as propulsion and GenSet variants']
unified_from_engine_model: True
MTU 20V 4000 M73L
· 4300.0 kW
engine_family_id: 89
family_name: Series 4000
stroke_type: 4-stroke
bore_mm: 170
stroke_mm: 190
cylinders: 20
mcr_power_kw: 4300
mcr_rpm: 2100.0
source: migrated_from_engine_model
original_engine_model_id: 73
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Widely used on naval vessels (corvettes, frigates)', 'Common rail injection', 'High power density', 'Available as propulsion and GenSet variants']
unified_from_engine_model: True
Maximum 4000 series output, naval propulsion
Mitsubishi Mitsubishi S12R-MPTA
Per Hersteller-Datenblatt
· Diesel
bore_mm: 170
stroke_mm: 180
cylinders: 12
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
is_family_overview: True
available_as_genset: True
genset_source_ids: [36914]
Common Failures:
- • Injector fouling
- • Turbocharger wear
- • Aftercooler fouling
- • Cooling water pump leakage
Service: High-speed engine service includes oil, filters, valve clearance, injector checks and cooling-system maintenance.
Spares: Keep filters, injectors, belts, water pump kit, thermostats and turbocharger service kit.
Mitsubishi Mitsubishi S16R-MPTA
Per Hersteller-Datenblatt
· Diesel
bore_mm: 170
stroke_mm: 180
cylinders: 16
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
is_family_overview: True
available_as_genset: True
genset_source_ids: [36915]
Common Failures:
- • Injector faults
- • Turbocharger fouling
- • Charge air cooler leakage
- • Cooling system scaling
Service: Scheduled service includes oil sampling, filters, valve clearance, injectors, aftercooler and turbocharger checks.
Spares: Maintain filters, injectors, sensors, belts, water pump kit and turbocharger parts.
Mitsubishi Mitsubishi S6R2-MPTA
Per Hersteller-Datenblatt
· Diesel
bore_mm: None
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
Common Failures:
- • Injector fouling
- • Turbocharger fouling
- • Cooling water leakage
- • Heat exchanger fouling
Service: Maintain oil, filters, injectors, valve clearance and cooling system according to Mitsubishi service intervals.
Spares: Keep filter kits, injectors, belts, water pump parts, thermostats and gaskets.
Mitsui E&S Mitsui 6ADD30V
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 300
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: ADD Series
Common Failures:
- • Injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Cylinder liner wear
Service: Service follows Mitsui engine schedule for injectors, valves, cylinder units and turbochargers.
Spares: Keep injectors, exhaust valves, piston rings, filters, gaskets and bearing shells.
Niigata Niigata 6L28HX
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 280
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: HX Series
Common Failures:
- • Injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Cylinder liner wear
Service: Maintain by Niigata schedule including injector, valve, turbocharger and cylinder unit inspection.
Spares: Keep injectors, exhaust valves, piston rings, filters, gaskets and turbocharger parts.
Niigata Niigata 6L25HX
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 250
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
family_name: HX Series
Common Failures:
- • Fuel injector fouling
- • Exhaust valve wear
- • Turbocharger fouling
- • Cooling water leakage
Service: Scheduled service includes fuel valve testing, cylinder head inspection and turbocharger cleaning.
Spares: Recommended: injectors, exhaust valves, filters, gasket kits and turbocharger parts.
Perkins Perkins M300C
Per Hersteller-Datenblatt
· Diesel
bore_mm: None
stroke_mm: None
cylinders: 6
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel']
family_name: M Series
Common Failures:
- • Injector fouling
- • Turbocharger fouling
- • Heat exchanger fouling
- • Raw water pump leakage
Service: Small marine diesel service includes oil, filters, valve clearance, fuel system and heat exchanger checks.
Spares: Keep filters, belts, injectors, impellers, thermostats and gasket kits.
SKL Motor 6M 528
· 1320.0 kW
engine_family_id: 81
family_name: VDS 29/24 AL
stroke_type: 4-stroke
bore_mm: 240
stroke_mm: 280
cylinders: 6
mcr_power_kw: 1320
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 954
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Legacy design from former GDR (SKL Magdeburg)', 'Still found on older Eastern European and Asian vessels']
unified_from_engine_model: True
SKL/Deutz 528 Serie, L6, 240mm bore
SKL Motor 6VDS 29/24 AL
· 1560.0 kW
engine_family_id: 81
family_name: VDS 29/24 AL
stroke_type: 4-stroke
bore_mm: 290
stroke_mm: 240
cylinders: 6
mcr_power_kw: 1560
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 951
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Legacy design from former GDR (SKL Magdeburg)', 'Still found on older Eastern European and Asian vessels']
unified_from_engine_model: True
SKL/Deutz VDS 29/24 AL, L6, 290mm bore
SKL Motor 8M 528
· 1760.0 kW
engine_family_id: 81
family_name: VDS 29/24 AL
stroke_type: 4-stroke
bore_mm: 240
stroke_mm: 280
cylinders: 8
mcr_power_kw: 1760
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 955
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Legacy design from former GDR (SKL Magdeburg)', 'Still found on older Eastern European and Asian vessels']
unified_from_engine_model: True
SKL/Deutz 528 Serie, L8, 240mm bore
SKL Motor 8VDS 29/24 AL
· 2080.0 kW
engine_family_id: 81
family_name: VDS 29/24 AL
stroke_type: 4-stroke
bore_mm: 290
stroke_mm: 240
cylinders: 8
mcr_power_kw: 2080
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 952
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Legacy design from former GDR (SKL Magdeburg)', 'Still found on older Eastern European and Asian vessels']
unified_from_engine_model: True
SKL/Deutz VDS 29/24 AL, L8, 290mm bore
SKL Motor 12VDS 29/24 AL
· 3120.0 kW
engine_family_id: 81
family_name: VDS 29/24 AL
stroke_type: 4-stroke
bore_mm: 290
stroke_mm: 240
cylinders: 12
mcr_power_kw: 3120
mcr_rpm: 1000.0
source: migrated_from_engine_model
original_engine_model_id: 953
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['Legacy design from former GDR (SKL Magdeburg)', 'Still found on older Eastern European and Asian vessels']
unified_from_engine_model: True
SKL/Deutz VDS 29/24 AL, V12, 290mm bore
Scania Scania DI16 Marine
Per Hersteller-Datenblatt
· Diesel
bore_mm: 130
stroke_mm: 154
cylinders: 8
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: DI16 Marine
Common Failures:
- • Injector faults
- • Turbocharger fouling
- • Charge air cooler leakage
- • Cooling system fouling
Service: Scania marine service includes oil, filters, valve clearance, injector diagnostics and cooling-system checks.
Spares: Keep filters, injectors, belts, sensors, impellers and thermostat kits.
Scania Scania DI13 Marine
Per Hersteller-Datenblatt
· Diesel
bore_mm: 130
stroke_mm: 160
cylinders: 6
rpm: None
stroke_type: 4-stroke high-speed
fuel_types: ['Diesel', 'MGO']
family_name: DI13 Marine
Common Failures:
- • Injector wear
- • Turbocharger fouling
- • Heat exchanger fouling
- • Sensor faults
Service: Routine maintenance includes oil, filters, valve lash, fuel system checks and seawater cooling inspection.
Spares: Keep filters, injectors, belts, sensors, impellers and cooling system gaskets.
Wärtsilä Wärtsilä 31
Per Hersteller-Datenblatt
· MDO/HFO/LNG depending variant
bore_mm: 310
stroke_mm: None
cylinders: 8L-16V
rpm: 720/750
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO', 'LNG']
is_family_overview: True
Common Failures:
- • Exhaust valve seat wear
- • Injector nozzle fouling
- • Turbocharger fouling under low-load operation
- • Charge air cooler contamination
Service: Follow OEM condition-based maintenance. Typical medium-speed 4-stroke inspections include valve gear, injectors and turbocharger checks at running-hour intervals defined by Wärtsilä service schedule.
Spares: Keep injector sets, exhaust valves, valve rotators, filter sets, charge air cooler gaskets and turbocharger service kit onboard for trading vessels.
Wärtsilä Wärtsilä 32
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 320
stroke_mm: 400
cylinders: 6L-16V
rpm: 720/750
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO', 'MGO']
available_as_genset: True
genset_source_ids: [36902, 36903]
Common Failures:
- • Exhaust valve burning from poor combustion
- • Piston ring wear
- • Cylinder liner polishing
- • Fuel injector leakage
Service: Typical maintenance includes injector overhaul, valve inspection and crankcase checks according to OEM hour schedule.
Spares: Common onboard spares: cylinder head gasket sets, injector assemblies, piston rings, exhaust valves and lube oil filter cartridges.
Wärtsilä Wärtsilä 46F
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 460
stroke_mm: 580
cylinders: 6L-16V
rpm: 600
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO', 'MGO']
Common Failures:
- • Exhaust valve seat recession
- • Turbocharger compressor fouling
- • Fuel pump wear with contaminated fuel
- • Charge air cooler fouling
Service: Major components are maintained by OEM running-hour schedule; regular borescope, valve and fuel equipment inspections are standard.
Spares: Recommended: exhaust valves, injector nozzles, cylinder head gasket kits, piston ring sets, filters and turbocharger cartridge kit.
Wärtsilä Wärtsilä 50DF
Per Hersteller-Datenblatt
· LNG/MDO/HFO
bore_mm: 500
stroke_mm: 580
cylinders: 6L-18V
rpm: 500/514
stroke_type: 4-stroke dual-fuel
fuel_types: ['LNG', 'MDO', 'HFO']
Common Failures:
- • Gas admission valve malfunction
- • Pilot fuel injector fouling
- • Knocking control sensor faults
- • Charge air temperature related derating
Service: Dual-fuel engines require scheduled gas valve, pilot injector and safety system checks in addition to normal 4-stroke maintenance.
Spares: Keep pilot injectors, gas admission valve kits, spark/pilot system components where applicable, sensors, filters and sealing kits.
Wärtsilä Wärtsilä 34DF
Per Hersteller-Datenblatt
· LNG/MDO/HFO
bore_mm: 340
stroke_mm: 400
cylinders: 6L-16V
rpm: 720/750
stroke_type: 4-stroke dual-fuel
fuel_types: ['LNG', 'MDO', 'HFO']
Common Failures:
- • Pilot injector fouling
- • Gas valve leakage
- • Cylinder pressure sensor faults
- • Turbocharger fouling
Service: Service schedule includes pilot fuel system, gas admission system and normal cylinder unit inspections.
Spares: Keep pilot injector kits, gas admission valve kits, exhaust valves, filters and electronic sensor spares.
Wärtsilä Wärtsilä 20
Per Hersteller-Datenblatt
· MDO/HFO
bore_mm: 200
stroke_mm: 280
cylinders: 4L-9L
rpm: 900/1000
stroke_type: 4-stroke
fuel_types: ['MDO', 'HFO']
available_as_genset: True
genset_source_ids: [36896, 36897, 36898]
Common Failures:
- • Injector fouling
- • Exhaust valve wear
- • Cooling water leakage at cylinder head
- • Turbocharger fouling
Service: Commonly maintained by scheduled minor and major overhauls according to Wärtsilä running-hour plan.
Spares: Injector sets, exhaust valves, head gasket kits, filters, thermostats and turbocharger overhaul kits are common stock items.
Wärtsilä Wärtsilä 26
Per Hersteller-Datenblatt
· HFO/MDO
bore_mm: 260
stroke_mm: 320
cylinders: 6L-9L
rpm: 900/1000
stroke_type: 4-stroke
fuel_types: ['HFO', 'MDO']
Common Failures:
- • Exhaust valve burning
- • Fuel injector nozzle coking
- • Liner wear
- • Turbocharger fouling
Service: Routine service includes injector overhaul, valve clearance checks, crankcase inspections and turbocharger cleaning by OEM schedule.
Spares: Maintain injector nozzles, exhaust valves, piston rings, filters, gasket sets and bearing shells.
Wärtsilä Wärtsilä 31DF
2,610-10,440 kW (6-16V)
· LNG (Dual-Fuel) / HFO / MGO
type: 4-Stroke Dual-Fuel Medium-Speed Engine (Otto Cycle in Gas Mode)
bore_mm: 310
stroke_mm: 430
cylinders: 6L, 8L, 10V, 12V, 14V, 16V
rpm_range: [720, 750]
power_range_kw: [2610, 10440]
sfoc_g_kwh: 165
tier: IMO Tier III (gas mode)
variant_count_approx: 6
period_start_year: 2015
period_end_year: None
drive_type: Gearbox + CPP or Generator
construction: Trunk piston, DF gas admission, pre-chamber ignition
fuel_types: ['LNG', 'HFO', 'VLSFO', 'MGO', 'Methanol', 'Ammonia (future)']
Common Failures:
- • Pre-Chamber Zündkerzen-Verschleiß nach 2,000-4,000 hrs
- • Gas Admission Valve undichtigkeit
- • Knock-Sensor false alarms bei Lastsprüngen
- • Methane Slip im Niedriglast-Gasbetrieb
- • Fuel changeover Probleme (Gas→Diesel) bei Schnellwechsel
Service: Spark plug: 2,000-4,000 hrs. Gas valve: 6,000-8,000 hrs. Piston: 18,000-24,000 hrs. Standard 4-Stroke intervals für restliche Komponenten.
Spares: Wärtsilä global. Spark plugs: an Bord vorhalten (10+ Sätze).
Wärtsilä 12V14
· 1140.0 kW
engine_family_id: 34
family_name: Wartsila 14
stroke_type: 4-stroke
bore_mm: 140
stroke_mm: 170
cylinders: 12
mcr_power_kw: 1140
mcr_rpm: 1800.0
source: migrated_from_engine_model
original_engine_model_id: 682
tier_compliance: IMO Tier II
fuel_types: ['MDO', 'MGO']
notable_features: ['High-speed design for compact installation', 'Suitable for 50 Hz and 60 Hz generator duty']
unified_from_engine_model: True
Wärtsilä 6L26
· 2040.0 kW
engine_family_id: 36
family_name: Wartsila 26
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 320
cylinders: 6
mcr_power_kw: 2040
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 687
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['HFO-capable at moderate bore size', 'Electronic fuel injection control', 'Low vibration design']
unified_from_engine_model: True
available_as_genset: True
genset_source_ids: [36899, 36900, 36901]
Wärtsilä 8L26
· 2720.0 kW
engine_family_id: 36
family_name: Wartsila 26
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 320
cylinders: 8
mcr_power_kw: 2720
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 688
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['HFO-capable at moderate bore size', 'Electronic fuel injection control', 'Low vibration design']
unified_from_engine_model: True
Wärtsilä 9L26
· 3060.0 kW
engine_family_id: 36
family_name: Wartsila 26
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 320
cylinders: 9
mcr_power_kw: 3060
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 689
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['HFO-capable at moderate bore size', 'Electronic fuel injection control', 'Low vibration design']
unified_from_engine_model: True
Wärtsilä 12V26
· 4080.0 kW
engine_family_id: 36
family_name: Wartsila 26
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 320
cylinders: 12
mcr_power_kw: 4080
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 690
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['HFO-capable at moderate bore size', 'Electronic fuel injection control', 'Low vibration design']
unified_from_engine_model: True
Wärtsilä 8V31
· 4480.0 kW
engine_family_id: 37
family_name: Wartsila 31
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 8
mcr_power_kw: 4480
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 48
sfc_g_kwh: 165.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ["World's most efficient 4-stroke engine (SFC ~165 g/kWh)", '2-stage turbocharging', 'Common rail fuel injection', 'Modular design for flexible configuration']
unified_from_engine_model: True
8-cylinder V-config, world record SFC
Wärtsilä 10V31
· 5600.0 kW
engine_family_id: 37
family_name: Wartsila 31
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 10
mcr_power_kw: 5600
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 49
sfc_g_kwh: 165.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ["World's most efficient 4-stroke engine (SFC ~165 g/kWh)", '2-stage turbocharging', 'Common rail fuel injection', 'Modular design for flexible configuration']
unified_from_engine_model: True
Wärtsilä 12V31
· 6960.0 kW
engine_family_id: 37
family_name: Wartsila 31
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 12
mcr_power_kw: 6960
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 50
sfc_g_kwh: 165.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ["World's most efficient 4-stroke engine (SFC ~165 g/kWh)", '2-stage turbocharging', 'Common rail fuel injection', 'Modular design for flexible configuration']
unified_from_engine_model: True
Wärtsilä 16V31
· 9280.0 kW
engine_family_id: 37
family_name: Wartsila 31
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 16
mcr_power_kw: 9280
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 51
sfc_g_kwh: 165.0
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ["World's most efficient 4-stroke engine (SFC ~165 g/kWh)", '2-stage turbocharging', 'Common rail fuel injection', 'Modular design for flexible configuration']
unified_from_engine_model: True
Maximum configuration, 16-cylinder V-config
Wärtsilä 6L31DF
· 3360.0 kW
engine_family_id: 38
family_name: Wartsila 31DF
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 6
mcr_power_kw: 3360
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 695
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ["Based on world's most efficient 4-stroke diesel", 'Otto-cycle lean-burn gas combustion', 'IMO Tier III in gas mode', 'Pre-chamber ignition for stable gas combustion']
unified_from_engine_model: True
Wärtsilä 8L31DF
· 4480.0 kW
engine_family_id: 38
family_name: Wartsila 31DF
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 8
mcr_power_kw: 4480
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 696
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ["Based on world's most efficient 4-stroke diesel", 'Otto-cycle lean-burn gas combustion', 'IMO Tier III in gas mode', 'Pre-chamber ignition for stable gas combustion']
unified_from_engine_model: True
Wärtsilä 10L31DF
· 5600.0 kW
engine_family_id: 38
family_name: Wartsila 31DF
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 10
mcr_power_kw: 5600
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 697
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ["Based on world's most efficient 4-stroke diesel", 'Otto-cycle lean-burn gas combustion', 'IMO Tier III in gas mode', 'Pre-chamber ignition for stable gas combustion']
unified_from_engine_model: True
Wärtsilä 12V31DF
· 6720.0 kW
engine_family_id: 38
family_name: Wartsila 31DF
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 12
mcr_power_kw: 6720
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 698
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ["Based on world's most efficient 4-stroke diesel", 'Otto-cycle lean-burn gas combustion', 'IMO Tier III in gas mode', 'Pre-chamber ignition for stable gas combustion']
unified_from_engine_model: True
Wärtsilä 14V31DF
· 7840.0 kW
engine_family_id: 38
family_name: Wartsila 31DF
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 14
mcr_power_kw: 7840
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 699
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ["Based on world's most efficient 4-stroke diesel", 'Otto-cycle lean-burn gas combustion', 'IMO Tier III in gas mode', 'Pre-chamber ignition for stable gas combustion']
unified_from_engine_model: True
Wärtsilä 16V31DF
· 8960.0 kW
engine_family_id: 38
family_name: Wartsila 31DF
stroke_type: 4-stroke
bore_mm: 310
stroke_mm: 430
cylinders: 16
mcr_power_kw: 8960
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 700
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ["Based on world's most efficient 4-stroke diesel", 'Otto-cycle lean-burn gas combustion', 'IMO Tier III in gas mode', 'Pre-chamber ignition for stable gas combustion']
unified_from_engine_model: True
Wärtsilä 6L34DF
· 3000.0 kW
engine_family_id: 40
family_name: Wartsila 34DF
stroke_type: 4-stroke
bore_mm: 340
stroke_mm: 400
cylinders: 6
mcr_power_kw: 3000
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 706
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['Lean-burn Otto-cycle in gas mode', 'Proven DF technology with large installed fleet', 'IMO Tier III compliant in gas mode', 'Seamless fuel changeover under load']
unified_from_engine_model: True
Wärtsilä 8L34DF
· 4000.0 kW
engine_family_id: 40
family_name: Wartsila 34DF
stroke_type: 4-stroke
bore_mm: 340
stroke_mm: 400
cylinders: 8
mcr_power_kw: 4000
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 707
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['Lean-burn Otto-cycle in gas mode', 'Proven DF technology with large installed fleet', 'IMO Tier III compliant in gas mode', 'Seamless fuel changeover under load']
unified_from_engine_model: True
Wärtsilä 9L34DF
· 4500.0 kW
engine_family_id: 40
family_name: Wartsila 34DF
stroke_type: 4-stroke
bore_mm: 340
stroke_mm: 400
cylinders: 9
mcr_power_kw: 4500
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 708
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['Lean-burn Otto-cycle in gas mode', 'Proven DF technology with large installed fleet', 'IMO Tier III compliant in gas mode', 'Seamless fuel changeover under load']
unified_from_engine_model: True
Wärtsilä 12V34DF
· 6000.0 kW
engine_family_id: 40
family_name: Wartsila 34DF
stroke_type: 4-stroke
bore_mm: 340
stroke_mm: 400
cylinders: 12
mcr_power_kw: 6000
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 709
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['Lean-burn Otto-cycle in gas mode', 'Proven DF technology with large installed fleet', 'IMO Tier III compliant in gas mode', 'Seamless fuel changeover under load']
unified_from_engine_model: True
Wärtsilä 16V34DF
· 8000.0 kW
engine_family_id: 40
family_name: Wartsila 34DF
stroke_type: 4-stroke
bore_mm: 340
stroke_mm: 400
cylinders: 16
mcr_power_kw: 8000
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 710
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['Lean-burn Otto-cycle in gas mode', 'Proven DF technology with large installed fleet', 'IMO Tier III compliant in gas mode', 'Seamless fuel changeover under load']
unified_from_engine_model: True
Wärtsilä 6L46DF
· 6870.0 kW
engine_family_id: 42
family_name: Wartsila 46DF
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 6
mcr_power_kw: 6870
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 717
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['One of the first large-bore marine DF engines', 'Lean-burn low-pressure gas admission', 'Large reference list on LNG carriers', 'IMO Tier III in gas mode']
unified_from_engine_model: True
Wärtsilä 8L46DF
· 9160.0 kW
engine_family_id: 42
family_name: Wartsila 46DF
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 8
mcr_power_kw: 9160
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 718
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['One of the first large-bore marine DF engines', 'Lean-burn low-pressure gas admission', 'Large reference list on LNG carriers', 'IMO Tier III in gas mode']
unified_from_engine_model: True
Wärtsilä 9L46DF
· 10305.0 kW
engine_family_id: 42
family_name: Wartsila 46DF
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 9
mcr_power_kw: 10305
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 719
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['One of the first large-bore marine DF engines', 'Lean-burn low-pressure gas admission', 'Large reference list on LNG carriers', 'IMO Tier III in gas mode']
unified_from_engine_model: True
Wärtsilä 12V46DF
· 13740.0 kW
engine_family_id: 42
family_name: Wartsila 46DF
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 12
mcr_power_kw: 13740
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 720
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['One of the first large-bore marine DF engines', 'Lean-burn low-pressure gas admission', 'Large reference list on LNG carriers', 'IMO Tier III in gas mode']
unified_from_engine_model: True
Wärtsilä 6L46F
· 6840.0 kW
engine_family_id: 41
family_name: Wartsila 46F
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 6
mcr_power_kw: 6840
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 711
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['High power density per cylinder', 'Common rail fuel injection', 'Low emissions (IMO Tier II standard, Tier III with SCR)']
unified_from_engine_model: True
Wärtsilä 7L46F
· 7980.0 kW
engine_family_id: 41
family_name: Wartsila 46F
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 7
mcr_power_kw: 7980
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 712
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['High power density per cylinder', 'Common rail fuel injection', 'Low emissions (IMO Tier II standard, Tier III with SCR)']
unified_from_engine_model: True
Wärtsilä 8L46F
· 9120.0 kW
engine_family_id: 41
family_name: Wartsila 46F
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 8
mcr_power_kw: 9120
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 713
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['High power density per cylinder', 'Common rail fuel injection', 'Low emissions (IMO Tier II standard, Tier III with SCR)']
unified_from_engine_model: True
Wärtsilä 9L46F
· 10260.0 kW
engine_family_id: 41
family_name: Wartsila 46F
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 9
mcr_power_kw: 10260
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 714
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['High power density per cylinder', 'Common rail fuel injection', 'Low emissions (IMO Tier II standard, Tier III with SCR)']
unified_from_engine_model: True
Wärtsilä 12V46F
· 13680.0 kW
engine_family_id: 41
family_name: Wartsila 46F
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 12
mcr_power_kw: 13680
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 715
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['High power density per cylinder', 'Common rail fuel injection', 'Low emissions (IMO Tier II standard, Tier III with SCR)']
unified_from_engine_model: True
Wärtsilä 14V46F
· 15960.0 kW
engine_family_id: 41
family_name: Wartsila 46F
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 14
mcr_power_kw: 15960
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 716
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['High power density per cylinder', 'Common rail fuel injection', 'Low emissions (IMO Tier II standard, Tier III with SCR)']
unified_from_engine_model: True
Wärtsilä 6L46TS
· 6300.0 kW
engine_family_id: 44
family_name: Wartsila 46TS
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 6
mcr_power_kw: 6300
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 723
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Optimized for propulsion duty', 'Turbo-sequential system (TS) for part-load efficiency', 'HFO-capable']
unified_from_engine_model: True
Wärtsilä 8L46TS
· 8400.0 kW
engine_family_id: 44
family_name: Wartsila 46TS
stroke_type: 4-stroke
bore_mm: 460
stroke_mm: 580
cylinders: 8
mcr_power_kw: 8400
mcr_rpm: 600.0
source: migrated_from_engine_model
original_engine_model_id: 724
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Optimized for propulsion duty', 'Turbo-sequential system (TS) for part-load efficiency', 'HFO-capable']
unified_from_engine_model: True
Wärtsilä 6L50DF
· 5700.0 kW
engine_family_id: 43
family_name: Wartsila 50DF
stroke_type: 4-stroke
bore_mm: 500
stroke_mm: 580
cylinders: 6
mcr_power_kw: 5700
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 52
sfc_g_kwh: 183.0
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['De-facto standard for LNG carrier propulsion/genset', 'Over 1000 engines in service', 'Lean-burn Otto-cycle gas combustion', 'Pre-chamber ignition system']
unified_from_engine_model: True
Standard LNG carrier GenSet configuration
Wärtsilä 8L50DF
· 7800.0 kW
engine_family_id: 43
family_name: Wartsila 50DF
stroke_type: 4-stroke
bore_mm: 500
stroke_mm: 580
cylinders: 8
mcr_power_kw: 7800
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 721
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['De-facto standard for LNG carrier propulsion/genset', 'Over 1000 engines in service', 'Lean-burn Otto-cycle gas combustion', 'Pre-chamber ignition system']
unified_from_engine_model: True
Wärtsilä 9L50DF
· 8775.0 kW
engine_family_id: 43
family_name: Wartsila 50DF
stroke_type: 4-stroke
bore_mm: 500
stroke_mm: 580
cylinders: 9
mcr_power_kw: 8775
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 53
sfc_g_kwh: 183.0
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['De-facto standard for LNG carrier propulsion/genset', 'Over 1000 engines in service', 'Lean-burn Otto-cycle gas combustion', 'Pre-chamber ignition system']
unified_from_engine_model: True
Wärtsilä 12V50DF
· 11400.0 kW
engine_family_id: 43
family_name: Wartsila 50DF
stroke_type: 4-stroke
bore_mm: 500
stroke_mm: 580
cylinders: 12
mcr_power_kw: 11400
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 54
sfc_g_kwh: 183.0
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['De-facto standard for LNG carrier propulsion/genset', 'Over 1000 engines in service', 'Lean-burn Otto-cycle gas combustion', 'Pre-chamber ignition system']
unified_from_engine_model: True
Common on Q-Flex LNG carriers
Wärtsilä 16V50DF
· 15600.0 kW
engine_family_id: 43
family_name: Wartsila 50DF
stroke_type: 4-stroke
bore_mm: 500
stroke_mm: 580
cylinders: 16
mcr_power_kw: 15600
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 722
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['De-facto standard for LNG carrier propulsion/genset', 'Over 1000 engines in service', 'Lean-burn Otto-cycle gas combustion', 'Pre-chamber ignition system']
unified_from_engine_model: True
Wärtsilä 18V50DF
· 17100.0 kW
engine_family_id: 43
family_name: Wartsila 50DF
stroke_type: 4-stroke
bore_mm: 500
stroke_mm: 580
cylinders: 18
mcr_power_kw: 17100
mcr_rpm: 514.0
source: migrated_from_engine_model
original_engine_model_id: 55
sfc_g_kwh: 183.0
tier_compliance: IMO Tier III (gas mode)
fuel_types: ['MDO', 'LNG']
notable_features: ['De-facto standard for LNG carrier propulsion/genset', 'Over 1000 engines in service', 'Lean-burn Otto-cycle gas combustion', 'Pre-chamber ignition system']
unified_from_engine_model: True
Maximum output configuration for large LNG-powered vessels
Yanmar 5N18L
· 900.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 180
stroke_mm: 280
cylinders: 5
mcr_power_kw: 900
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 849
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Widely used as auxiliary on bulk carriers and tankers', 'HFO-capable with preheating system', 'Strong Yanmar service network in Asia']
unified_from_engine_model: True
Yanmar N-series, 180mm bore
Yanmar 5N21L
· 1250.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 210
stroke_mm: 320
cylinders: 5
mcr_power_kw: 1250
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 851
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Widely used as auxiliary on bulk carriers and tankers', 'HFO-capable with preheating system', 'Strong Yanmar service network in Asia']
unified_from_engine_model: True
Yanmar N-series, 210mm bore
Yanmar 6AYL-ET
· 600.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 155
stroke_mm: 180
cylinders: 6
mcr_power_kw: 600
mcr_rpm: 1200.0
source: migrated_from_engine_model
original_engine_model_id: 853
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Widely used as auxiliary on bulk carriers and tankers', 'HFO-capable with preheating system', 'Strong Yanmar service network in Asia']
unified_from_engine_model: True
Yanmar AYL-ET auxiliary engine
Yanmar 6N18L
· 1080.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 180
stroke_mm: 280
cylinders: 6
mcr_power_kw: 1080
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 850
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Widely used as auxiliary on bulk carriers and tankers', 'HFO-capable with preheating system', 'Strong Yanmar service network in Asia']
unified_from_engine_model: True
Yanmar N-series, 180mm bore
Yanmar 6N21L
· 1500.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 210
stroke_mm: 320
cylinders: 6
mcr_power_kw: 1500
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 852
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Widely used as auxiliary on bulk carriers and tankers', 'HFO-capable with preheating system', 'Strong Yanmar service network in Asia']
unified_from_engine_model: True
Yanmar N-series, 210mm bore
Yanmar 6EY22W
· 2040.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 220
stroke_mm: 320
cylinders: 6
mcr_power_kw: 2040
mcr_rpm: 900.0
source: migrated_from_engine_model
original_engine_model_id: 847
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Widely used as auxiliary on bulk carriers and tankers', 'HFO-capable with preheating system', 'Strong Yanmar service network in Asia']
unified_from_engine_model: True
Yanmar marine diesel, 220mm bore
Yanmar 6EY22LW
· 2220.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 220
stroke_mm: 380
cylinders: 6
mcr_power_kw: 2220
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 848
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Widely used as auxiliary on bulk carriers and tankers', 'HFO-capable with preheating system', 'Strong Yanmar service network in Asia']
unified_from_engine_model: True
Yanmar marine diesel, 220mm bore
Yanmar 6EY26W
· 3300.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 260
stroke_mm: 385
cylinders: 6
mcr_power_kw: 3300
mcr_rpm: 750.0
source: migrated_from_engine_model
original_engine_model_id: 846
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
available_as_genset: True
genset_source_ids: [36907]
Yanmar marine diesel, 260mm bore
Yanmar 8AYL-ET
· 800.0 kW
engine_family_id: 55
family_name: 6EY26
stroke_type: 4-stroke
bore_mm: 155
stroke_mm: 180
cylinders: 8
mcr_power_kw: 800
mcr_rpm: 1200.0
source: migrated_from_engine_model
original_engine_model_id: 854
tier_compliance: IMO Tier II
fuel_types: ['HFO', 'MDO']
notable_features: ['Widely used as auxiliary on bulk carriers and tankers', 'HFO-capable with preheating system', 'Strong Yanmar service network in Asia']
unified_from_engine_model: True
Yanmar AYL-ET auxiliary engine