Multiquip 42613 Motor 3.7 CC Fixed Gear - OEM Replacement Part for Hydrostatic Trowels

This 3.7 CC fixed gear motor is a critical hydraulic drive component for Multiquip hydrostatic ride-on trowels, powering the spider assembly that rotates the trowel blades during concrete finishing operations. The motor works in tandem with the engine-powered hydrostatic pump to drive each rotor independently, enabling precise blade control during floating and finishing of concrete slabs.

Installed on HTX6H and STX6H hydrostatic ride-on trowels equipped with Hatz 4H50TIC diesel engines, this fixed gear motor is part of the dual hydrostatic drive system that allows independent control of each rotor head. Each rotor is equipped with 6 blades equally spaced in a radial pattern, and proper motor function is essential for maintaining consistent blade rotation and achieving smooth concrete finishes. The fixed gear design provides reliable torque transmission under the demanding conditions of concrete finishing work.

Compatible with the following Multiquip models:

• HTX6H Hydrostatic Ride-On Trowel
• STX6H Hydrostatic Ride-On Trowel

Genuine Multiquip OEM part number 42613, sold by an authorized dealer.