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Engine model QSK38-G4
Engine type 4 Cycle , 60° Vee , 12 Cylind
Displacement 38.0 L
Rated Power 1231kW (1538.8 Kva) @ 1800 rpm
Compression Ratio 15.0:1
Frequency 50Hz / 60Hz
Alternator Stamford / Marathon
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Cummins G-Drive QSK38-G4 technique specification

Bore*stroke 159 mm * 159 mm / 6.25 in * 6.25 in
Aspiration Turbocharged and Low Temp Aftercooled
Fuel system Cummins direct Injection PT Fuel Injection Pump
Moment of Inertia of Rotating Components 246.8 lbm.ft2 / 10.40 kg.m2 (with FW 6074 Flywheel)
Emissions U.S. EPA Tier 2, CARB Tier 2
Firing Order 1R-6L-5R-2L-3R-4L-6R-1L2R-5L-4R-3L
Piston Speed (ft/min / m s) 1562 / 7.9
Steady State Stability Band at Any Constant Load 493.6 lbm.ft2 / 20.8 kg.m2 (with FW 6077 Flywheel)
Intake Air Flow (cfm / liter/s) 3576 / 1688
Exhaust Gas Flow (cfm / liter/s) 8627 / 4072
Manufacturer CCEC Cummins

Cummins G-Drive QSK38-G4 Trade information

Warranty time 1year or 1500h
Engine Size(L*W*H): 2000mm*1200mm*1500mm
Packing size 2220mm*1507mm*1846mm
Weight net 3825 Kg
Weight gross 4166 Kg
Delivary port Shanghai
Marine delivary boat Masket/zhongyuan
Delivary time 15 working days
Trade termes FOB/CIF/CNF
Payement termes T/T,L/C
Mode of transport Sea transportation or air transportation

Original/genuine parts

Cummins parts | P/N: 3076703

Fuel injector | P/N: 3076703

Original Cummins Parts| P/N: 3801235

Gasket Kit | P/N: 3801235

Genuine Cummins Parts | 4089258

Piston ring | P/N: 4089258

Cummins diesel parts | P/N:206277

Exhaust Intake | P/N: 206277

Cummins parts guarantee of engine durability and reliability

Cummins parts
Cummins parts
Cummins parts

Professional configuration, best quality

CCEC Cummins production plant

Professional configuration, best quality

Advanced design and sophisticated manufacturing, adapt to a variety of harsh working conditions, high strength, strong ability to work under heavy loads.

The cylinder block and cylinder head adopt an integrated design to prevent the occurrence of engine water and oil leakage. The parts are about 40% less than other similar engines, and the failure rate is greatly reduced.

Using forged steel camshaft and crankshaft, high-strength cylinder block design, multiple parts cast on the cylinder block, high rigidity, high pressure resistance, good reliability, and longer service life.

The cylinder bore adopts a platform mesh honing design, which is perfect The geometric structure effectively prevents oil leakage, and adopts advanced technologies such as new piston ring components and gasket crimping molding to reduce oil loss.

Adopt Holset supercharger with integral wastegate valve, low-speed response and strong power, three-stage fuel filter to ensure a balanced level of particulate dispersion, protect the main components of the fuel system, and maximize the life of the engine.

Electronic control system can intelligently switch the working mode according to the environment and operating conditions, and has the functions of self-diagnosis, alarm and remote monitoring.

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