Multiquip 37682 Bladeshaft Sheave Guard - OEM Replacement Part

This bladeshaft sheave guard protects the drive belt and sheave system on Multiquip walk-behind saws, preventing debris intrusion and guarding operators from rotating components. The guard is a critical safety component that shields the blade shaft drive mechanism while allowing proper belt tension and alignment to be maintained.

The bladeshaft and drive belt system is essential for maintaining proper blade speed and cutting performance. According to Multiquip technical documentation, loose or worn drive belts can cause the blade to slow or stop cutting due to diminished engine torque transfer. This guard protects the sheave assembly while allowing technicians to inspect belt tension and perform alignment adjustments. The blade shaft flanges must be equidistant to the sides of the saw (+/- .030") for proper operation, and this guard facilitates access for these critical alignment checks.

Regular inspection of the bladeshaft assembly, including the guard, helps prevent blade slippage issues where the blade may slip on the blade shaft due to improper pin installation or worn components. This OEM guard ensures proper clearance and protection for the drive system.

Compatible Models:

• CS403016
• PS403016
• SP403016

Genuine Multiquip OEM part, sold by an authorized dealer.