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Cummins KT38-M Marine Propulsion Engine

Cummins KTA38/K38 Marine Diesel Engines

Power:

559kW (750BHP)~1044kW (1400BHP)

Rating type:

Continuous, Heavy Duty, Medium Continuous

Type:

V-12 cylinder, 4-stroke diesel

Application:

Marine Propulsion

Packing Size:

2281x1362x1751mm

Weight:

4218kg

HS Code:

840810

Technical Specification of Cummins KTA38/K38 Marine Diesel Engines

Engine Model

KTA38/K38 series

Fuel System

Pressure Time (PT)

Rated Power

559kW (750BHP)~1044kW (1400BHP)

Peak Engine Torque

Rated Speed

1600rpm~1950rpm

Compression Ratio

Rating Type

Continuous, Heavy Duty, Medium Continuous

Fuel Consumption at Rated Speed

145.4L/hr~256.7L/hr

Bore

159mm [6.25 in]

Cooling system

Stroke

159mm [6.25 in]

Firing Order

1-5-3-6-2-4

Aspriration

Turbocharged/Aftercooled

Dry Weight

Displacement

38L (2300 in³)

Emission

IMO Tier 1 or Tier 2

General Information of Cummins KTA38/K38 Marine Diesel Engines

Cummins KTA38/K38 Series Marine Diesel Engines – High-Performance Marine & Industrial Power Solutions

Product Description:

The Cummins KTA38 and K38 Series diesel engines are robust and reliable high-horsepower solutions engineered for continuous and heavy-duty operations. With power outputs ranging from 559 kW to 1044 kW, these 12-cylinder generator engines are built to perform in demanding marine and industrial environments. Available in various speed ratings (1600–1950 RPM), high-power units delivering up to 1400 BHP, the KTA38 series marine propulsion offers fuel-efficient performance, extended durability, and compliance with IMO Tier 1 and Tier 2 standards.

Technical Specifications:

Engine Model Output Power (kW / MHP / BHP) Engine Speed (RPM) Rating Definition Fuel Consumption Rated Speed (L/hr [gal/hr]) Fuel Consumption ISO (L/hr [gal/hr]) IMO Tier
KTA38-M0 559 / 761 / 750 1600 Continuous 145.4 (38.4) 102.6 (27.1) 1
KTA38-M0 597 / 811 / 800 1800 Continuous 155.6 (41.1) 106.4 (28.1) 1
KTA38-M0 634 / 862 / 850 1800 Continuous 162.1 (42.8) 115.9 (30.6) 2
K38-M 634 / 862 / 850 1800 Continuous 161.0 (42.5) 113.5 (30.0) 2
KTA38-M1 671 / 913 / 900 1600 Continuous 169.6 (44.8) 120.0 (31.7) 1
K38-M 746 / 1014 / 1000 1800 Continuous 189.2 (48.6) 128.7 (34.1) 2
KTA38-M1 746 / 1014 / 1000 1800 Continuous 185.1 (48.9) 132.3 (34.9) 1
KTA38-M2 783 / 1065 / 1050 1600 Continuous 201.5 (53.2) 138.0 (36.5) 1
KTA38-M2 821 / 1115 / 1100 1800 Heavy Duty 200.3 (52.9) 144.8 (38.3) 1
KTA38-M2 895 / 1217 / 1200 1800 Heavy Duty 224.4 (59.3) 153.1 (40.4) 1
KTA38-M2 895 / 1217 / 1200 1800 Heavy Duty 230.1 (60.8) 160.2 (42.4) 2
KTA38-M2 969 / 1318 / 1300 1800 Heavy Duty 239.6 (63.2) 153.1 (40.4) 1
KTA38-M2 1007 / 1369 / 1350 1900 Heavy Duty 251.5 (66.4) 172.4 (45.5) 1
KTA38-M2 1007 / 1369 / 1350 1950 Heavy Duty 247.1 (65.3) 181.7 (48.0) 2
KTA38-M2 1044 / 1420 / 1400 1950 Medium Continuous 256.7 (67.8) 179.0 (47.3) 1

Key Features & Advantages:

  • High Output Range: Up to 1044 kW (1400 BHP) for the most demanding applications.
  • Durability & Reliability: Rugged design ensures long engine life under continuous or heavy-duty use.
  • Fuel Efficiency: ISO-standard fuel consumption optimized for cost-effective operations.
  • Flexible Speed Options: Engine speeds from 1600 to 1950 RPM to match application needs.
  • Emission Compliance: Certified to IMO Tier 1 or Tier 2 marine standards.
  • Proven Performance: Trusted in commercial marine, mining, and industrial power sectors.


Typical Applications:

The KTA38 Series is a versatile diesel engine platform trusted across the globe. Typical uses include:

  • Marine Vessels: Tugboats, fishing vessels, cargo ships, and offshore supply vessels benefit from the KTA38 marine engine‘s reliable torque and fuel efficiency.
  • Generator Sets: As a generator drive engine, the KTA38 delivers consistent output for both standby and continuous power needs.
  • Oil & Gas Fields: Perfect for powering drilling rigs, compressors, and pump drives.
  • Mining Equipment: Offers the raw power needed for large-scale excavation and haulage operation

Download of Cummins KTA38/K38 Marine Diesel Engines Datasheet

Model

Power

Emission

Datasheet

Drawing

Service Manual

Cummins KTA38 series Marine Engine

750-1400BHP

IMO Tier 1 or Tier 2

Download

Download

Download

Model

Cummins KTA38 series Marine Engine

Power

750-1400BHP

Emission

IMO Tier 1 or Tier 2

Datasheet

Download

Drawing

Download

Service Manual

Download

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