Multiquip 42072 Controller - OEM Replacement Part

The controller is the electronic brain of your hydraulic power trowel, managing the independent hydrostatic drive motors that power each rotor spider assembly. This critical component regulates the dual-motor system that allows for precise hydraulic steering and blade speed control during floating and finishing operations on concrete slabs.

In the HTX6H and compatible models, this controller interfaces with the engine-powered hydrostatic pump to deliver power to each of the two independent drive motors. Each motor drives a spider assembly equipped with 6 equally-spaced blades in a radial pattern, and the controller ensures synchronized operation for smooth, professional concrete finishing. When a controller fails, symptoms typically include loss of steering response, erratic rotor speed, inability to engage one or both rotors, or complete loss of hydraulic drive function.

Compatible with the following Multiquip models:

• HTX6H
• HTXG6DF
• STX6H

Genuine Multiquip OEM part, sold by an authorized dealer.