In Stock-99%
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Weichai Replacement Parts
Aftermarket replacement parts compatible with Weichai equipment and engines.
Up to 99% OFF Selected Parts
Seal Kits3764Bearing, Gear & Shaft3318Starter Motor2959Air Filter2881Turbocharger & Kit2754Overhaul Kits2278Other Engine Parts2141Water Pump2060Alternator1959Overhaul Gasket1911Injectors & Nozzle1720Fuel Filter1688Transmission Parts1658Hydraulic Pump1637
In Stock
OEM / REF: 612600040099
Injector Bushing 612600040099 for Weichai Engine WP10 WP12 WD618 WD10 WD615In Stock
OEM / REF: 1302-1980
Hose Inlet Pipe 13021980 for Weichai Engine WP4 WP6In Stock
OEM / REF: 1302-1980
Hose Inlet Pipe 13021980 for Weichai Engine WP4 WP6In Stock
OEM / REF: pilotpart420947
High Pressure Fuel Injection Pump 612601080175 for Weichai WD615.50 WD10 TruckIn Stock-97%
CLEARANCE
OEM / REF: 612601080175
High Pressure Fuel Injection Pump 612601080175 for Weichai WD615.50 WD10 TruckIn Stock-99%
In Stock-99%
In Stock-99%
In Stock
In Stock
OEM / REF: pilotpart100179
Fuel Filter 1000422384 for Weichai Engine WP13 WP12 WP10 WP6 WP4 WD12 WD615In Stock-99%
In Stock-99%
CLEARANCE
OEM / REF: 612600061739
Engine Water Pump 612600061739 for Weichai Engine WD615 WD10G WD61506SDIn Stock-99%
In Stock-98%
In Stock
In Stock-99%
Weichai Replacement Parts
Moz Auto Parts is your trusted source for aftermarket Weichai replacement parts. From electrical and engine components to hydraulics and cab parts, we stock the components that keep your Weichai equipment running — cross-referenced against genuine Weichai part numbers.
Frequently asked questions
Are aftermarket Weichai parts as good as OEM?
Quality aftermarket parts are manufactured to meet or exceed OEM specifications. Moz Auto Parts's Weichai-compatible parts use the same materials, tolerances, and testing standards as original equipment, typically at 30-50% less than dealer prices.
How do I find the right part for my Weichai machine?
Search by your Weichai OEM part number, or browse by equipment type. Our fitment checker confirms compatibility before you buy.