JCM supplies the full range of Weichai WP3N diesel engine products, providing comprehensive repair and maintenance parts support for the vehicle aftermarket. As a one-stop solution provider for chassis power system technical design, JCM delivers efficient and reliable power system solutions tailored to the needs of vehicle manufacturers.

Weichai WP3N diesel engine lineup includes various models, meeting the power requirements of diverse vehicle types such as light-duty trucks、buses、dump truck、Special engineering vehicle etc..By optimizing vehicle performance and enhancing market competitiveness, JCM is committed to creating greater value for its customers.

Engine Model Displacement(L) Cylinder Number Rated Power/Speed(kW/rpm) Peak Torque/Speed(N.m/rpm) Emission Standard  Fuel Type
WP3NQ140E 2.97 4 103/3000 380/1400-2400 Euro V Diesel
WP3NQ150E 2.97 4 110/3000 430/1400-2400 Euro V、Euro VI Diesel
WP3NQ160E 2.97 4 118/3000 480/1400-2300 Euro III、Euro V、Euro VI Diesel
WP3NQ170E 2.97 4 125/2800 520/1400-2100 Euro VI Diesel