Multiquip 1316837 Fluid Motor (Single) - OEM Replacement Part for Trench Rollers

This hydraulic fluid motor powers the travel system on Multiquip trench rollers, converting hydraulic pressure into mechanical rotation to drive the drum. As a critical component of the hydrostatic drive system, this single fluid motor works in conjunction with the travel pump and control valves to provide precise forward and reverse movement during compaction operations.

The fluid motor interfaces directly with the travel system's hydraulic circuit, which operates at a steering pressure of 67 ± 8 bar according to Multiquip service specifications. During installation, proper shaft preparation with NeverSeez compound is required per factory procedures. The travel system's hydrostatic brake configuration depends on this motor functioning correctly to maintain operational control, while mechanical parking and emergency brakes provide backup stopping power.

Common failure symptoms include loss of travel power, inconsistent drum speed, or inability to move in one or both directions. Regular monitoring of hydraulic fluid condition and system pressures helps prevent premature motor failure. This motor is a critical component that should be replaced at the first sign of internal wear or pressure loss to avoid secondary damage to the travel pump and control valves.

Compatible Models:

• RX1575 Trench Roller

Genuine Multiquip OEM part, sold by an authorized dealer.