Engine model originates from high-end Weichai engine platform products. Power range: 48-55.4kW. Euro Stage IIIa emission standards. Application: excavator.

Power Rating

Units: USMetric
Maximum Power hp55.4 kW
Minimum Power hp48 kW
Maximum Torque / Speed 320/(1400-1600) N·m / r/min

Emission Standards

Emissions Euro Stage IIIa


Series WP2.3N
Fuel Diesel
Type Inline 4-cylinder, four-stroke engine
Cylinder Number 4
Valve Number 4
Bore 89 mm
Stroke 92 mm
Displacement 2.3 L
Aspiration Turbocharged and intercooled
Compression Ratio 17.1:1
Combustion System Electronically controlled high-pressure common-rail

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

Length 728 mm
Width 638 mm
Height 748 mm
Weight - Net Dry (Basic Operating Engine Without Optional Attachments) 225 kg

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