Multiquip 42579 Housing Assembly Right Hand 2DOF Motor - OEM Replacement Part

This right-hand housing assembly with integrated 2DOF (two degrees of freedom) motor mounts directly to the rotor system of Multiquip hydrostatic ride-on trowels, providing independent hydrostatic drive power to one of the spider assemblies. The independent hydrostatic drive motors are coupled to the engine-powered hydrostatic pump, with each motor driving a spider assembly that controls the blade rotation for concrete finishing operations. This housing assembly is a critical component in the trowel's dual-rotor configuration, enabling the precise control needed for both floating and finishing stages of concrete slab work.

The 2DOF motor design allows for independent control of rotor speed and pitch adjustment, essential for achieving proper blade angles during different finishing phases. When this housing assembly fails or develops leaks, operators may experience reduced power to one rotor, uneven finishing patterns, hydraulic fluid loss, or complete failure of one rotor system. Regular inspection of housing seals and motor function is recommended as part of routine maintenance on HTX6H and HTXG6DF models.

Compatible with the following Multiquip models:

• HTX6H Hydrostatic Ride-On Trowel
• HTXG6DF Hydrostatic Ride-On Trowel

Genuine Multiquip OEM part, sold by an authorized dealer.