Product Description

The Cummins KTA19-DM 507 kW Marine Auxiliary Engine delivers the dependable power and operational efficiency that shipowners, engineers, and fleet operators demand. This robust 19-liter, 6-cylinder diesel engine is engineered for continuous prime duty, featuring turbocharging with jacket-water aftercooling for optimal performance under varying marine conditions.

Certified to IMO Tier I emission standards, it offers exceptional fuel efficiency, high torque, and durability for continuous shipboard power. Whether running auxiliary generators, pumps, or critical onboard systems, the Cummins KTA19-DM507 provides peace of mind on every voyage.

Key Specifications

• Engine Model: Cummins KTA19-DM507
• Prime Power: 507 kW (680 HP) @ 1800 RPM
• Overload Power: 563 kW (755 HP) – 1 hr in 12 hrs
• Configuration: 4-stroke, inline 6-cylinder
• Displacement: 19 L (1,150 in³)
• Bore × Stroke: 159 × 159 mm (6.25 × 6.25 in)
• Compression Ratio: 14.5:1
• Aspiration: Turbocharged/ Aftercooled
• Fuel System: Cummins PT

• Fuel Consumption:

  • 100% Load: 123.0 L/h (32.5 gal/h)

  • 75% Load: 96.2 L/h (25.4 gal/h)

  • 50% Load: 69.2 L/h (18.3 gal/h)

• Air Flow: 669 L/s (1,417 cfm)
• Exhaust Gas Flow: 1,729 L/s (3,662 cfm)
• Exhaust Temperature: 490 °C (914 °F)
• Cooling System: Heat exchanger, seawater-cooled
• Dry Weight (with Heat Exchanger): 1,814 kg (3,996 lbs)

• Emissions Compliance: IMO Tier I

Product Advantages

• Proven in Global Fleets – Long service history in commercial and offshore vessels
• Fuel-Efficient Performance – Lower running costs for continuous operation
• Global Support Network – Parts and service available in all major ports
• Heavy-Duty Construction – Designed to endure harsh marine environments

• Compliance Assured – Meets IMO Tier I standards for emissions control

Key Features

• High torque output at rated speed for reliable generator performance
• Robust cooling system for optimal operation in high ambient temperatures
• Accessible service points to minimize maintenance downtime
• Capable of handling 10% overload for short-term heavy demand

• Flexible configuration options for various auxiliary applications

Applications

• Shipboard auxiliary generator sets
• Electrical power for cargo and tanker vessels
• Offshore platform supply vessels
• Passenger ferries and cruise ship utilities

• Fishing fleet onboard systems

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Each and every product manufactured is tested, inspected and is guaranteed to meet the performance specitications.