Cummins 6CTAA8.3 Engine

Advanced design and sophisticated manufacturing, adapt to a variety of harsh working conditions, high-intensity, heavy-duty work ability.

Cylinder block and cylinder head adopt 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.

The cylinder bore adopts a platform mesh honing design, the perfect 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.

The three-stage fuel filter ensures a balanced level of particle dispersion, protects the main components of the fuel system, and maximizes the life of the engine.

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  • Product Details
Engine Model 6CTAA8.3
Rated Power 205-260hp, 151-191kw
Rated Speed 2200RPM
Engine Type 6 Cylinders, in Line
Bore*Stroke(mm) 114mm*135mm
Displacement 8.3L
Compression Ratio 17.3:1
Peak Torque 1032N.m @1500r/min
Aspiration Type Turbocharged & Intercooled
Cooling Method Water Cooled
Start Type Electric Start
Fuel System Inline type fuel injection pump
Dimension 1128mm*749mm*1095mm
Weight 650kg
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