Cummins K19-DM Marine Auxiliary Engine | 410kW (550 HP) @ 1500 RPM
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Cummins K19-DM Marine Auxiliary Engine | 410kW (550 HP) @ 1500 RPM
Category:
Power:
410 kW (550 HP)
Rating type:
Prime Power/ Overload
Type:
6-cylinder inline, 4-stroke diesel
Application:
Marine Propulsion
Packing Size:
2360*1120*2100MM
Weight:
2470kg
HS Code:
840810
Technical Specification of Cummins K19-DM Marine Auxiliary Engine | 410kW (550 HP) @ 1500 RPM
Engine Model
Cummins K19-DM
Fuel System
Direct injection Cummins PT
Rated Power
410 kW (550 HP)
Peak Engine Torque
2611 Nm (1926 lb-ft)
Rated Speed
1500 RPM
Compression Ratio
13.9:1
Rating Type
Prime Power/ Overload
Fuel Consumption at Rated Speed
102.6 L/h (27.1 gal/h)
Bore
159mm [6.25 in]
Cooling system
Heat exchanger & Sea water pump
Stroke
159mm [6.25 in]
Firing Order
1-5-3-6-2-4
Aspriration
Turbocharged/Aftercooled
Dry Weight
1274
Displacement
19 L (1154 in³)
Emission
IMO Tier II
General Information of Cummins K19-DM Marine Auxiliary Engine | 410kW (550 HP) @ 1500 RPM
📦 Product Description
The Cummins K19-DM is a heavy-duty marine auxiliary diesel engine, delivering 410kW (550 HP) at 1500 RPM, designed specifically for continuous-duty marine power generation. Built with a 19L displacement, this 6-cylinder turbocharged and aftercooled engine is ideal for generator sets, hydraulic power units, and auxiliary shipboard applications requiring reliable, high-output power.
Certified to IMO Tier II (MARPOL 73/78 Annex VI) standards, the K19-DM offers superior emissions compliance, fuel efficiency, and proven durability under harsh maritime operating conditions. Featuring the Cummins PT fuel system, it ensures precise fuel delivery and robust performance suitable for commercial vessels worldwide.
📊 Specifications
- Engine Model: Cummins K19-DM
- Configuration: 6-cylinder inline, 4-stroke diesel
- Displacement: 19 L (1154 in³)
- Bore × Stroke: 159 mm × 159 mm
- Aspiration: Turbocharged & Aftercooled
- Fuel System: Cummins PT, Direct Injection
- Prime Power (1500 RPM): 410 kW (550 HP)
- Overload Power (110%): 451 kW (605 HP)
- Rated Torque (Prime): 2611 Nm (1926 lb-ft)
- Overload Torque (110%): 2872 Nm (2118 lb-ft)
- Fuel Consumption @ 100% Load: 102.6 L/h (27.1 gal/h)
- Fuel Consumption @ 75% Load: 79.1 L/h (20.9 gal/h)
- Fuel Consumption @ 50% Load: 55.0 L/h (14.5 gal/h)
- Fuel Consumption @ 25% Load: 29.6 L/h (7.8 gal/h)
- Compression Ratio: 13.9:1
- Exhaust Gas Temp (Turbine Out): 460–469°C (860–875°F)
- Air Intake Flow: 403–426 L/sec (854–902 cfm)
- Dry Weight (Engine Only): 1724 kg (3800 lbs)
- Dry Weight (w/ Heat Exchanger): 1905 kg (4200 lbs)
- Emission Compliance: IMO Tier II, ISO 8178 D2/E2
✅ Product Advantages
- High Output Performance: Continuous-duty 410kW power with 10% overload capability.
- IMO Tier II Certified: Meets MARPOL 73/78 Annex VI Regulation 13 for global compliance.
- Efficient Fuel Usage: Low SFC ensures operational economy for extended voyages.
- Robust Design: Heavy-duty construction for demanding marine auxiliary applications.
-
Global Service Support: Backed by Cummins’ worldwide network of dealers and technicians.
🔧 Key Features
- 19L inline 6-cylinder turbocharged & aftercooled engine
- IMO Tier II compliant emissions performance
- Cummins PT direct injection fuel system for precision control
- Wide operating range with continuous-duty rating and overload support
- High torque output for marine auxiliary loads
- Jacket water aftercooling system for thermal stability
-
Compatible with heat exchanger or keel cooling systems
🚢 Applications
The Cummins K19-DM Marine Auxiliary Engine is ideal for:
- Marine Generator Sets (Continuous/Prime Power)
- Hydraulic Power Packs for Deck Machinery
- Fire Pumps and Emergency Power Systems
- Electrical Power Support for Offshore and Commercial Vessels
-
Auxiliary Systems in Cargo Ships, Tankers, and Offshore Platforms
📦 Product Availability
The Cummins K19-DM is available globally through authorized Cummins marine distributors. Optional accessories include control panels, classification society certifications, and custom cooling packages. Supported by Cummins’ international aftersales service and genuine spare parts supply.
Download of Cummins K19-DM Marine Auxiliary Engine | 410kW (550 HP) @ 1500 RPM Datasheet
Model
Power
Emission
Datasheet
Drawing
Service Manual
Model
Cummins K19-DM
Power
410 kW (550 HP)@1500 RPM
Emission
IMO Tier II
Datasheet
Drawing
Download
Service Manual
Download
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