Multiquip 802931 Hydraulic Manifold Hose - OEM Replacement Part

This hydraulic hose connects the manifold control valve block to critical hydraulic system components on Multiquip ride-on rollers, enabling pressurized oil flow between the hydrostatic pump and drum drive motors. The manifold serves as the central routing point where high-pressure oil is directed to front and rear drum drive motors during forward operation (through port A) and reverse operation (through port B). When the travel lever is engaged, oil from the gear pump flows through the manifold to power both the drum vibratory system and articulating steering system.

The manifold block also houses test ports for pressure diagnostics, with steering relief pressure specifications of 1,000 psi at port 1. This hose is a critical link in the hydrostatic drive system that converts pump output into directional drum rotation. Failure of this hose can result in loss of hydraulic pressure, reduced drum drive power, or complete loss of travel function. Regular inspection during maintenance intervals is recommended to check for wear, cracking, or hydraulic fluid leakage at connection points.

Compatible Models:

• AR14H Ride-On Roller

Genuine Multiquip OEM part, sold by an authorized dealer.