WP7 series products are high power density engines independently developed by Weichai, inherits the advantages of high reliability of Weichai products. Power coverage 168-264kW, to meet China's non-road phase 3 emissions, suitable for 150-220kW land generating set.

Power Rating

Units: USMetric
Maximum Power 315 hp235 kW
Minimum Power 225 hp168 kW
Maximum Torque / Speed / N·m / r/min

Emission Standards

Emissions China non-road Stage Ⅲ


Series WP7
Fuel Diesel
EngineType Inline 6-cylinder, four-stroke engine
Cylinder Number 6
Valve Number 4
Bore 108 mm
Stroke 136 mm
Displacement 7.47 L
Aspiration Turbocharged and aftercooled
Compression Ratio 17.5:1
Combustion System Electronically controlled high pressure common rail

Engine Dimensions (Approximate. Final dimensions dependent on selected options)

Length 1291 mm
Width 818 mm
Height 989 mm
Weight - Net Dry (Basic Operating Engine Without Optional Attachments) 700 kg

Remarks: Product parameters and pictures are for reference only; subject to change without notice.