SeriesApplicationmodelsPower range
Weichai Truck enginesheavy truckWP10/WP12270-570HP
Medium-heavy truckWP6/WP7 EGR180-300HP
Medium truckWP4 EGR135-165HP
Light truckWP2/WP3/WP450-150HP
Weichai truck engine WP6 Series diesel engine
Adopt most advanced high-pressure common rail system of BOSCH Company
WP6 National IV diesel engine enhanced comprehensively in the design of combustion system, intake and exhaust and cooling system.
Is high price performance ratio power for highway bus with 8.6 to 10 meters and public bus with 9 to 10.5 bus
Engine modelModel No. DisplacementRage power/ speedMaximum torque/ speed
L(kW/rpm)(N· M/rpm)
WP6 SeriesWP6.200E406.75147/2300760/1200-1600
WP6.220E40162/2300850/1200-1600
WP6.245E40180/2300900/1200-1600
Audited Supplier 
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