Weichai WP6 series engines for construction machinery. Power range: 129-176kW. Euro Stage IIIa emission standard. Application: loaders, rollers, graders, excavators, autocranes, crawler cranes, bulldozers, forklifts and other industries.

Power Rating

Units: USMetric
Maximum Power hp140 kW
Minimum Power hp129 kW
Maximum Torque / Speed 760/(1400-1600) N.m / r/min

Emission Standards

Emissions Euro Stage IIIa


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 High-pressure common-rail
Compression Ratio 18:1
Combustion System Electronically controlled high-pressure common-rail

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

Length 1178 mm
Width 640 mm
Height 919 mm
Weight - Net Dry (Basic Operating Engine Without Optional Attachments) 625 kg

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