Cummins KTA19-DM Marine Auxiliary Engine | 403 kW (540 HP) @ 1500 RPM
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Cummins KTA19-DM Marine Auxiliary Engine | 403 kW (540 HP) @ 1500 RPM
Category:
Power:
403 kW (540 HP) @ 1500 RPM
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 KTA19-DM Marine Auxiliary Engine | 403 kW (540 HP) @ 1500 RPM
Engine Model
Cummins KTA19-DM
Fuel System
Cummins PT, Direct Injection
Rated Power
403 kW (540 HP) @ 1500 RPM
Peak Engine Torque
2563 Nm (1891 lb-ft)
Rated Speed
1500 RPM
Compression Ratio
13.9:1
Rating Type
Prime Power/ Overload
Fuel Consumption at Rated Speed
96.5 L/h (25.5 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
1814 kg (4000 lbs)
Displacement
19 L (1150 in³)
Emission
IMO I
General Information of Cummins KTA19-DM Marine Auxiliary Engine | 403 kW (540 HP) @ 1500 RPM
Cummins KTA19-DM 403kW Marine Auxiliary Diesel Engine – IMO I Compliant Continuous Power
📦 Product Description
The Cummins KTA19-D(M) is a powerful marine auxiliary diesel engine designed for continuous-duty onboard power. Rated at 403 kW (540 HP) @ 1500 RPM with a 10% overload capability (448 kW / 600 HP), it offers exceptional reliability and efficiency for shipboard auxiliary power needs, including generator sets, hydraulic power systems, and emergency backup.
Built on Cummins’ proven 19L inline 6-cylinder platform, this engine combines turbocharging and aftercooling (JWAC) for optimized performance and durability in harsh marine environments. Certified to meet IMO I emissions standards, it is a trusted solution for commercial and offshore vessels worldwide.
📊 Specifications
- Engine Model: Cummins KTA19-DM
- Configuration: 6-cylinder inline, 4-stroke diesel
- Displacement: 19 L (1150 in³)
- Bore × Stroke: 159 mm × 159 mm (6.25 in × 6.25 in)
- Prime Power (1500 RPM): 403 kW (540 HP)
- Overload Power (110%): 448 kW (600 HP)
- Fuel System: Cummins PT, Direct Injection
- Aspiration: Turbocharged & Aftercooled (JWAC)
- Ccompression Ratio: 13.9:1
- Rated Torque (Prime): 2563 Nm (1891 lb-ft)
- Overload Torque (110%): 2848 Nm (2101 lb-ft)
- Fuel Consumption @ 100% Load: 96.5 L/h (25.5 gal/h)
- Fuel Consumption @ 75% Load: 73.4 L/h (19.4 gal/h)
- Fuel Consumption @ 50% Load: 50.7 L/h (13.4 gal/h)
- Fuel Consumption @ 25% Load: 29.5 L/h (7.8 gal/h)
- Exhaust Gas Temperature (Turbine): 524°C (975°F)
- Air Intake Flow: 486 L/s (1030 cfm)
- Dry Weight (Engine Only): 1814 kg (4000 lbs)
- Dry Weight (w/ Heat Exchanger): 2005 kg (4421 lbs)
- Emission Compliance: IMO I
✅ Product Advantages
- IMO-NOx Certified: Fully compliant with MARPOL Annex VI for global marine operation.
- Continuous-Duty Performance: Designed for uninterrupted auxiliary power with overload margin.
- Efficient Operation: Low specific fuel consumption (0.204 kg/kWh) reduces running costs.
- Rugged Durability: Proven KTA platform ensures reliability in demanding marine conditions.
-
Global Support Network: Comprehensive Cummins service and parts availability worldwide.
🔧 Key Features
- Turbocharged, aftercooled (JWAC) inline-6 configuration
- 10% overload capability for flexible operational demands
- Cummins PT direct injection fuel system for efficiency
- Heat rejection optimized for marine cooling systems
-
Certified to ISO 15550 & ISO 8528-5 reference conditions
🚢 Applications
The Cummins KTA19-D(M) Marine Auxiliary Engine is ideal for:
- Marine Generator Sets (Prime & Continuous Duty)
- Hydraulic Power Units & Deck Machinery
- Emergency and Fire Pump Systems
- Offshore Support Vessels and Cargo Ships
-
Auxiliary Electrical Supply for Commercial Vessels
📦 Product Availability
Available through authorized Cummins Marine distributors, with options for heat exchanger or keel cooling, marine class 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 KTA19-DM Marine Auxiliary Engine | 403 kW (540 HP) @ 1500 RPM Datasheet
Model
Power
Emission
Datasheet
Drawing
Service Manual
Model
Cummins KTA19-DM
Power
403 kW (540 HP) @ 1500 RPM
Emission
IMO I
Datasheet
Drawing
Download
Service Manual
Download
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