Multiquip 42392 Hydraulic Motor Housing Assembly Double Offset - OEM Replacement Part

The hydraulic motor housing assembly with double offset design is a critical structural component that houses and supports the hydraulic drive motor in ride-on power trowel applications. This precision-engineered housing maintains proper alignment and protection for the Sauer Danfoss OMTW500 hydraulic motor used in these high-performance finishing machines.

In the STX6H hydraulic drive system, this housing works as part of the complete drive motor assembly (part number 42963) that delivers power to the trowel rotors. The double offset configuration ensures optimal weight distribution and maintains the 8-gallon hydraulic system capacity specified for these models. Proper housing integrity is essential for preventing hydraulic fluid contamination and maintaining system pressure during concrete finishing operations.

Technicians should inspect this housing during regular hydraulic system maintenance or when addressing drive motor seal failures. Signs that replacement may be needed include hydraulic fluid leaks around the motor mounting area, unusual vibration during operation, or loss of hydraulic pressure affecting trowel performance.

Compatible with the following Multiquip models:

• STX6H Ride-On Hydraulic Trowel

Genuine Multiquip OEM part, sold by an authorized dealer.