Multiquip 20643 Lower Motor Housing Machined - OEM Replacement Part

The lower motor housing provides the critical structural foundation and mounting interface for the trowel motor assembly on Multiquip ride-on and walk-behind power trowels. This precision-machined component houses and protects the motor while maintaining proper alignment with the drive system, ensuring smooth power transfer to the rotor arms during concrete finishing operations.

Engineered to exact OEM specifications, this machined housing withstands the demanding vibration and torque loads experienced during extended troweling applications. The precision machining ensures proper motor fit and heat dissipation, which are essential for preventing premature motor failure and maintaining optimal trowel performance. Replacement is typically required when the housing shows signs of cracking, excessive wear at mounting points, or damage from impact that could compromise motor alignment.

Compatible with the following Multiquip power trowel models:

• HTX-44K4
• HTX6H
• HTXD6i
• HTXG6DF
• STX55J6
• STX6H
• STXD6i

Genuine Multiquip OEM part, sold by an authorized dealer.