Weichai WP6 series engines for construction machinery. Power range: 92-129kW. Euro Stage IIIa/II emission standards. Application: loaders, rollers, graders, excavators, autocranes, crawler cranes, bulldozers, and other industries.

Power Rating

Units: USMetric
Maximum Power hp129 kW
Minimum Power hp92 kW
Maximum Torque / Speed 760/(1300-1500) N·m / r/min

Emission Standards

Emissions Euro Stage IIIa/II


Series WP6
Fuel Diesel
Type Inline 6-cylinder, four-stroke engine
Cylinder Number 6
Valve Number 2
Bore 105 mm
Stroke 130 mm
Displacement 6.75 L
Aspiration Turbocharged and intercooled/non-intercooled
Compression Ratio 18:1
Combustion System Electronically controlled high-pressure common-rail

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

Length 1276 mm
Width 572 mm
Height 970 mm
Weight - Net Dry (Basic Operating Engine Without Optional Attachments) 636 kg

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