Dump Trailer Hydraulic Pump Parts

Dump trailer hydraulic systems rely on several electrical and mechanical components to operate properly. When a hydraulic system stops working, the problem is often caused by a worn electrical component rather than the pump itself.

Common Hydraulic Pump Replacement Parts

Pump Start Solenoid Pendant Extension Cord

This collection includes replacement hydraulic pump solenoids, wiring harnesses, electrical components, and accessories used in dump trailer hydraulic systems.

Compatible Hydraulic Pumps

DC36RA Hydraulic Pump DC4400 Hydraulic Pump

These hydraulic pump parts are commonly used on dump trailers from manufacturers including PJ Trailers, Load Trail, Lamar, Diamond C, Big Tex, MAXXD, Griffin, and many others.

Browse this collection to find the replacement hydraulic pump components needed to repair your dump trailer hydraulic system.