Multiquip 12766 HD Gearbox Cover 1-1/4 Shaft - OEM Replacement Part for Ride-On Trowels

This heavy-duty gearbox cover protects the internal gearing and shaft assembly on Multiquip ride-on power trowels, designed specifically for 1-1/4 inch shaft configurations. The gearbox housing is a critical component that shields precision gears from concrete dust, moisture, and debris during finishing operations while maintaining proper alignment of the main driveline system.

The gearbox and frame assembly work in tandem with the control levers to adjust blade pitch and positioning during concrete finishing. A damaged or worn cover can allow contaminants to enter the gearbox, leading to premature gear wear, bearing failure, and costly downtime. Regular inspection of the gearbox cover during routine maintenance intervals helps ensure reliable operation and prevents damage to internal components.

This cover is engineered to OEM specifications for proper fitment and durability under the demanding conditions of commercial concrete finishing work. Compatible with the following Multiquip ride-on trowel models:

• HTN27KTCSL
• HTNS5S-2

Genuine Multiquip OEM part, sold by an authorized dealer.