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Cummins K38-M 1350HP Marine Diesel Engine

Cummins KT38-M Marine Propulsion Engine

Cummins K38-M 1350HP Marine Diesel Engine

Power:

1007 kW (1350 bhp)

Rating type:

Heavy Duty

Type:

V-12 cylinder, 4-stroke diesel

Application:

Marine Propulsion

Packing Size:

2850×1640×2250mm

Weight:

4250kg

HS Code:

840810

Technical Specification of Cummins K38-M 1350HP Marine Diesel Engine

Engine Model

Cummins K38-M

Fuel System

PT (Centery and V.S.)

Rated Power

1007 kW (1350 bhp)

Peak Engine Torque

5330 N·m (3931 lb·ft) @ 1500 rpm

Rated Speed

1900 RPM

Compression Ratio

13.9:1

Rating Type

Heavy Duty

Fuel Consumption at Rated Speed

260.5 l/hr (68.8 gal/hr)

Bore

159mm [6.25 in]

Cooling system

Heat exchanger & Sea water pump

Stroke

158mm 12 [6.22in]

Firing Order

1-5-3-6-2-4

Aspriration

Turbocharged/LowTemp.Aftercooler

Dry Weight

4354 kg (9600 lb)

Displacement

38L (2300 in³)

Emission

IMO Tier II

General Information of Cummins K38-M 1350HP Marine Diesel Engine

Engine Description:

The Cummins K38-M marine diesel engine is a powerful and reliable solution for commercial and industrial marine applications. With a rated power of 1350HP at 1900 rpm, this engine is designed for heavy-duty applications. Its advanced design includes a turbocharger and low-temperature aftercooler for optimal performance and efficiency. The K38-M boat engine is certified to meet the stringent IMO Tier II NOx emission standards, ensuring environmentally responsible operation.

Specifications:

  • Displacement: 38 liters (2297 in³)
  • Bore: 159mm (6.26 in)
  • Stroke: 158 mm (6.22 in)
  • Cylinders: 12
  • Aspiration: Turbocharged/Low-Temperature Aftercooler
  • Fuel System: PT (Centery and V.S.)
  • Rated Power: 1007 kW (1350 bhp)
  • Rated Speed: 1900 rpm
  • Peak Torque: 5330 N·m (3931 lb·ft) @ 1500 rpm
  • Compression Ratio: 13.9:1
  • Piston Speed: 10.0 m/sec (1970 ft/min)
  • Weight (Dry) – Engine Only: 4354 kg (9600 lb)
  • Weight (Dry) – Engine with Heat Exchanger System: 4538 kg (10005 lb)
  • Maximum Allowable Engine Speed: 2375 rpm
  • Maximum Continuous Torque Capacity from Front of Crank: 4341 N·m (3202 lb·ft)

Fuel Consumption:

  • Avg. Fuel Consumption – ISO 8178 E3 Standard Test Cycle: 181.4 l/hr (47.9 gal/hr)
  • Fuel Consumption at Rated Speed: 260.5 l/hr (68.8 gal/hr)
  • Approximate Fuel Flow to Pump: 461.8 l/hr (122.0 gal/hr)
  • Maximum Allowable Fuel Supply to Pump Temperature: 60.0°C (140°F)
  • Approximate Fuel Flow Return to Tank: 201.3 l/hr (53.2 gal/hr)
  • Approximate Fuel Return to Tank Temperature: 11.8°C (53°F)
  • Maximum Heat Rejection to Drain Fuel: -2.9 kW (-166 Btu/min)

Product Advantages:

  • High Power Output: Delivers 1350HP for demanding marine applications.
  • Efficient Performance: Turbocharging and low-temperature aftercooling improve fuel efficiency and reduce emissions.
  • Reliability: Designed for continuous use in variable load applications, with a rating based on 8 hours of full power operation out of every 10 hours.
  • Environmental Compliance: Meets IMO Tier II NOx emission requirements.
  • Versatile Applications: Suitable for a wide range of commercial and industrial marine vessels, including pushboats, tugboats, and net draggers.

Key Features:

  • Turbocharged: For increased power and torque.
  • Low-Temperature Aftercooler: Enhances engine performance and efficiency.
  • Heavy-Duty Design: Built for continuous operation in challenging marine environments.
  • Certified: Complies with international emission standards for environmentally responsible operation.

Applications:

  • Commercial Vessels: Pushboats, tugboats, net draggers, and other variable load applications.
  • Industrial Marine: Suitable for a variety of industrial marine applications requiring high power and reliability.

Product Availability:

The Cummins K38-M 1350HP Marine Propulsion Engine is available for order through authorized Cummins:

  • Global export with short lead times
  • Custom propulsion packages (gearbox, shaft line, etc.)
  • Flexible cooling configurations (heat exchanger or keel cooling)
  • Genuine Cummins spare parts with full lifecycle service

📩 Contact our sales team today for a quote, lead time, or to discuss integration for your marine project.

Download of Cummins K38-M 1350HP Marine Diesel Engine Datasheet

Model

Power

Emission

Datasheet

Drawing

Service Manual

Cummins K38-M

1007 kW (1350 bhp)@1900 rpm

IMO Tier II

Download

Download

Model

Cummins K38-M

Power

1007 kW (1350 bhp)@1900 rpm

Emission

IMO Tier II

Datasheet

Drawing

Download

Service Manual

Download

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