Multiquip 10497 Gearbox Input Shaft Spacer - OEM Replacement Part

This precision spacer ensures proper alignment and spacing of the gearbox input shaft assembly in Multiquip power trowels. Critical for maintaining correct shaft positioning, this component prevents excessive runout and helps the gearbox main shaft run straight within the specified 0.003 inch (0.08 mm) tolerance at the spider attachment point. Proper spacing is essential to eliminate perceptible rolling motion during operation and ensure even blade pitch control.

The gearbox input shaft assembly is a key component in the power transmission system that rotates trowel blades via the engine interface. When troubleshooting machine rolling motion or uneven blade operation, technicians should verify proper shaft alignment and component spacing. This spacer works in conjunction with the thrust bearing, thrust collar wear plate, and trowel arm bushings to maintain the precise mechanical tolerances required for smooth trowel operation.

Compatible with the following Multiquip models:

• BRT Series Trowels
• BTO20HTCSL

Genuine Multiquip OEM part, sold by an authorized dealer.