Dump Trailer Hydraulic Pump Wiring & Harnesses

Hydraulic dump trailer systems rely on electrical wiring harnesses and connectors to link the hydraulic pump, controller, and electrical components that operate the lift system. Damaged wiring or connectors are one of the most common causes of dump trailer hydraulic pump failure.

This collection includes hydraulic pump wiring harnesses, controller wiring, extension cords, and electrical connection components used in dump trailer hydraulic systems and 12-volt hydraulic power units.

Popular Hydraulic Pump Wiring Components

74-06 Pendant Extension Cord Pump Start Solenoid

These wiring components are commonly used to repair electrical connections between hydraulic pump motors, solenoids, and control systems.

Compatible Dump Trailer Hydraulic Pumps

DC36RA Hydraulic Pump DC4400 Hydraulic Pump

Hydraulic pump wiring systems like these are commonly installed on dump trailers from manufacturers including PJ Trailers, Load Trail, Lamar, Diamond C, Big Tex, MAXXD, Griffin, and many others.

Related Hydraulic System Components

Pendant Remote Controller Wireless Remote Kit

Complete dump trailer hydraulic systems typically include a hydraulic pump, controller, wiring harness, solenoid, and electrical control components. Browse this collection to find replacement wiring and electrical components needed to repair your dump trailer hydraulic system.

AAA Trailer supplies hydraulic pump wiring and trailer parts used by contractors, equipment operators, and trailer owners across the United States. Orders ship nationwide so you can quickly get the parts needed to keep your dump trailer operating.