Cummins K38-DM Marine Auxiliary Engine | 970 kW (1300 HP)
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Cummins K38-DM Marine Auxiliary Engine | 970 kW (1300 HP)
Category:
Power:
970 kW (1300 HP) @ 1800 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 | 970 kW (1300 HP)
Engine Model
Cummins K38-DM
Fuel System
Direct Injection Cummins STC
Rated Power
970 kW (1300 HP) @ 1800 RPM
Peak Engine Torque
5143 Nm / 5657 Nm (3793 lb-ft / 4172 lb-ft) - Prime/Overload
Rated Speed
1800 RPM
Compression Ratio
13.9:1
Rating Type
Prime Power/ Overload
Fuel Consumption at Rated Speed
243.2 L/h (64.2 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
38L (2300 in³)
Emission
IMO Tier II
General Information of Cummins K38-DM Marine Auxiliary Engine | 970 kW (1300 HP)
Cummins K38-DM Marine Auxiliary Engine | 970 kW (1300 HP) @ 1800 RPM | IMO Tier II Certified
📦 Product Description
The Cummins K38-DM is a high-performance marine auxiliary diesel engine designed for continuous-duty shipboard power and marine generator sets. Delivering 970 kW (1300 HP) @ 1800 RPM with a 10% overload capacity (1066 kW / 1430 HP), it features a 38-liter V12 turbocharged engine with low-temperature aftercooling (LTA) to ensure superior power output, thermal efficiency, and operational reliability in demanding marine environments.
This power engine meets IMO Tier II (MARPOL 73/78 Annex VI) standards, offering low emissions and fuel efficiency optimized for commercial vessels and offshore applications.
📊 Specifications
- Engine Model: Cummins K38-DM
- Configuration: V12, 4-stroke diesel
- Displacement: 38 L (2309 in³)
- Bore × Stroke: 159 mm × 159 mm (6.25 in × 6.25 in)
- Prime Power (1800 RPM): 970 kW (1300 HP)
- Overload Power (110%): 1066 kW (1430 HP)
- Torque (Prime/Overload): 5143 Nm / 5657 Nm (3793 lb-ft / 4172 lb-ft)
- Aspiration: Turbocharged / LTA (Low Temp Aftercooling)
- Fuel System: Cummins PT Direct Injection
- Fuel Consumption @ 100% Load: 243.2 L/h (64.2 gal/h)
- Fuel Consumption @ 75% Load: 188.9 L/h (49.9 gal/h)
- Fuel Consumption @ 50% Load: 136.1 L/h (35.9 gal/h)
- Fuel Consumption @ 25% Load: 80.0 L/h (21.6 gal/h)
- Compression Ratio: 13.9:1
- Exhaust Temp (Turbine Out): 475–488°C (886–910°F)
- Air Intake Flow: 1302–1352 L/s (2759–2866 cfm)
- Dry Weight (Engine Only): 4301 kg (9482 lbs)
- Emission Compliance: IMO Tier II (ISO 8178 D2/E2)
✅ Product Advantages
- High Power Output: 970 kW prime rating with 10% overload (1066 kW).
- IMO Tier II Certified: Meets MARPOL Annex VI standards for global marine compliance.
- Efficient Fuel Economy: Optimized consumption across varying load conditions.
- Rugged and Reliable: Heavy-duty V12 platform built for demanding shipboard auxiliary use.
-
Global Service Network: Comprehensive Cummins support worldwide.
🔧 Key Features
- V12, turbocharged, low-temperature aftercooled engine
- Direct injection PT fuel system for precision and efficiency
- Continuous-duty design with 10% overload rating
- IMO Tier II compliant for emissions
-
Wet or dry exhaust system options
🚢 Applications
The Cummins K38-DM Marine Auxiliary Engine is ideal for:
- Marine Generator Sets (Prime & Continuous Duty)
- Hydraulic Power Systems for Deck Machinery
- Offshore Platform Electrical Supply
- Emergency & Fire Pump Systems
-
Auxiliary Power for Cargo Ships, Tankers, and Offshore Vessels
📦 Product Availability
Available worldwide via authorized Cummins Marine distributors. Options include heat exchanger or keel cooling, classification society certifications, and marine 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 | 970 kW (1300 HP) Datasheet
Model
Power
Emission
Datasheet
Drawing
Service Manual
Model
Cummins K38-DM
Power
970 kW (1300 HP) @ 1800 RPM
Emission
IMO Tier II
Datasheet
Drawing
Download
Service Manual
Download
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