Weichai WP10, WP12 and WP13 engines power a large share of HOWO and SHACMAN trucks outside China, and their fuel system parts are the items we quote most. This range lists the Weichai engine components we supply with both the factory number and, where relevant, the Bosch cross-reference.
What this range covers
Fuel metering units, injectors and injector components, high-pressure pumps, rail pressure sensors, crankshaft and camshaft sensors, ECU units, gasket sets, oil pumps and cooling components.
Two numbers, one part
Weichai fuel system parts often carry a Weichai number on the packaging and a Bosch number on the component itself – for example a metering unit sold as 612600081583 is the Bosch 0 928 400 617. We list both numbers so the part can be found whichever reference your workshop uses.
Emission stage matters
WP10 and WP12 engines were built to Euro II, Euro III and later China VI standards, and the fuel and aftertreatment components are not interchangeable between them. Always tell us the emission stage or send the engine plate photo before ordering injection parts.
Part numbers in this range
Weichai Fuel Flow Metering Unit 612600081583 Bosch 0928400617
Weichai Fuel Injector 13074417 Bosch 0445120459 WP6
Weichai WISE15 Engine ECU 612650080075 Continental SID605
Weichai WP12 WP13 Intake Valve Rocker Arm Assembly 1000881645
Weichai WP7 Engine Wiring Harness 1000023185
5 part numbers listed. Send us your part number for a quote within 24 hours.
How to order
Send the part number, the quantity and your destination port or airport. We confirm availability and price within 24 hours on working days, and send photos of the actual part before it leaves the warehouse. Payment by T/T or Western Union; shipping by air express for urgent items and by sea or rail for volume orders.
Related ranges
- HOWO Engine Parts – WD615, MC11, MC13 and WP Series Spare Parts
- HOWO Transmission Parts – Fast Gear Gearbox Spares and Shift Cables
- HOWO Electrical Parts – Sensors, ECUs, ADAS and Wiring Components
- HOWO Suspension and Steering Parts – Springs, Shocks and Linkage
- HOWO Cabin Parts – Mirrors, Locks, Glass and Body Panels
- SHACMAN Truck Parts – Delong F3000, X3000 and M3000 Spares
- XCMG Parts – Wheel Loader and Construction Machinery Spares
- HOWO Brake Parts – Air Valves, Chambers and Brake Components
- HOWO Chassis Parts – Axle, Differential and Driveline Spares