All 27 products from Dong Gang WeiYuan Fuel Injection Equipment co.ltd.

This oil pump is designed for CAT320D excavators with C6.4 engines. It provides optimal lubrication and hydraulic pressure for reliable operation.

This fuel injector assembly is designed for use in CAT C6.4 excavators. It ensures optimal engine performance and fuel efficiency with precision-engineered nozzles for accurate fuel delivery.

This repair kit is specifically designed for CAT320D hydraulic pumps commonly found in excavators. It contains a complete set of components, including seals, O-rings, bearings, and pins, required for effective pump maintenance and repairs.