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 KTAA19
Rated Power 500-700hp, 373-522kw
Rated Speed 1800-2100RPM
Engine Type 6 Cylinders, in Line
Bore*Stroke(mm) 159mm*159mm
Displacement 18.9L
Compression Ratio 15.5:1
Peak Torque 2237N.m @1300r/min
Aspiration Type Turbocharged & Intercooled
Cooling Method Water Cooled
Start Type Electric Start
Fuel System Pressure Time (PT)
Dimension 2162mm*965mm*1761mm
Weight 2073kg
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