Cummins K38-DM Marine Auxiliary Engine | 880 kW (1180 HP) @ 1500 RPM
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Cummins K38-DM Marine Auxiliary Engine | 880 kW (1180 HP) @ 1500 RPM
Category:
Power:
880 kW (1180 HP) @ 1500 RPM
Rating type:
Prime Power/ Overload
Type:
V12, 4-stroke diesel
Application:
Marine Propulsion
Packing Size:
2850×1640×2250mm
Weight:
4250kg
HS Code:
840810
Technical Specification of Cummins K38-DM Marine Auxiliary Engine | 880 kW (1180 HP) @ 1500 RPM
Engine Model
Cummins K38-DM
Fuel System
Cummins PT Direct Injection
Rated Power
880 kW (1180 HP) @ 1500 RPM
Peak Engine Torque
5602 Nm (4132 lb-ft)
Rated Speed
1500 RPM
Compression Ratio
15:1
Rating Type
Prime Power/ Overload
Fuel Consumption at Rated Speed
173 L/h (45.7 gal/h)
Bore
159mm [6.25 in]
Cooling system
Heat exchanger & Sea water pump
Stroke
159mm [6.25 in]
Firing Order
1R-6L-5R-2L-3R-4L-6R-1L-2R-5L 4R-3L
Aspriration
Turbocharged / LTA (Low Temp Aftercooling)
Dry Weight
4301 kg (9482 lbs)
Displacement
37.7 L (2300 in³)
Emission
IMO Tier II
General Information of Cummins K38-DM Marine Auxiliary Engine | 880 kW (1180 HP) @ 1500 RPM
📦 Product Description
The Cummins K38-DM is a high-power marine auxiliary diesel engine designed for continuous-duty generator sets and onboard auxiliary power systems. Delivering 880 kW (1180 HP) at 1500 RPM and supporting 10% overload capacity (970 kW/1300 HP), this 12-cylinder, 37.7L engine is turbocharged and low-temperature aftercooled (LTA) to provide exceptional performance and durability in harsh marine environments.
Certified for IMO-NOx (MARPOL Annex VI), the K38-DM offers fuel efficiency, stable output, and compliance with international emissions standards, making it an ideal choice for offshore platforms, cargo ships, and commercial marine vessels.
📊 Specifications
- Engine Model: Cummins K38-DM
- Configuration: V12, 4-stroke diesel
- Displacement: 37.7 L (2300 in³)
- Bore × Stroke: 159 mm × 159 mm (6.25 in × 6.25 in)
- Prime Power (1500 RPM): 880 kW (1180 HP)
- Overload Power (110%): 970 kW (1300 HP)
- Rated Torque (Prime): 5602 Nm (4132 lb-ft)
- Overload Torque (110%): 6172 Nm (4552 lb-ft)
- Fuel System: Cummins PT Direct Injection
- Aspiration: Turbocharged / LTA (Low Temp Aftercooling)
- Compression Ratio: 15:1
- Fuel Consumption @ 100% Load: 173 L/h (45.7 gal/h)
- Fuel Consumption @ 75% Load: 135 L/h (35.7 gal/h)
- Fuel Consumption @ 50% Load: 97 L/h (25.6 gal/h)
- Fuel Consumption @ 25% Load: 62 L/h (16.5 gal/h)
- Exhaust Gas Temp (Turbine Out): 499°C (930°F)
- Air Intake Flow: 1015 L/s (2150 cfm)
- Dry Weight (Engine Only): 4301 kg (9482 lbs)
- Dry Weight (w/ Heat Exchanger): 4501 kg (9923 lbs)
- Emission Compliance: IMO Tier II
✅ Product Advantages
- High-Power Output: 880 kW continuous power with 10% overload for peak demands.
- IMO Tier II Certified: Complies with MARPOL Annex VI for global vessel operation.
- Fuel-Efficient Operation: Low specific fuel consumption of 0.205 kg/kWh.
- Rugged Durability: Heavy-duty V12 platform designed for demanding marine conditions.
-
Global Service Support: Backed by Cummins’ worldwide dealer and parts network.
🔧 Key Features
- V12, turbocharged, low-temperature aftercooled (LTA) marine diesel engine
- Direct injection PT fuel system for precision and efficiency
- 10% overload rating for heavy-duty marine applications
- Compliant with ISO 8178 test cycles (D2/E2)
-
Wet or dry exhaust options to suit installation requirements
🚢 Applications
The Cummins K38-DM Marine Auxiliary Engine is ideal for:
- Marine Generator Sets (Prime and Continuous Duty)
- Hydraulic Power Packs for Deck Machinery
- Offshore Platform Electrical Supply
- Emergency and Fire Pump Systems
-
Auxiliary Power for Tankers, Cargo Ships, and Offshore Vessels
📦 Product Availability
The K38-DM is available globally through authorized Cummins Marine distributors. Options include heat exchanger or keel cooling, classification society certifications, and integrated control panels.
📦Request a Detailed Quote for Your Needs
Each and every product manufactured is tested, inspected and is guaranteed to meet the performance specitications.
Download of Cummins K38-DM Marine Auxiliary Engine | 880 kW (1180 HP) @ 1500 RPM Datasheet
Model
Power
Emission
Datasheet
Drawing
Service Manual
Model
Cummins K38-DM
Power
880 kW (1180 HP) @ 1500 RPM
Emission
IMO Tier II
Datasheet
Drawing
Download
Service Manual
Download
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