Back to Home
Compatibility
This part will fit the following 229 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
ToroToro 74633 (SS 4235) - Toro 42" TimeCutter Zero-Turn Mower (SN: 313100001 - 313999999) (2013)Belt and Idler Assembly
ToroToro 74723 (SS 4250) - Toro 42" TimeCutter Zero-Turn Mower (SN: 315000001 - 315999999) (2015)Belt and Idler Assembly
ToroToro 74731 (SS 5000) - Toro 50" TimeCutter Zero-Turn Mower (SN: 316000001 - 316999999) (2016)Belt and Idler Assembly
ToroToro 74720 (SS 4200) - Toro 42" TimeCutter Zero-Turn Mower (SN: 316000001 - 316999999) (2016)Belt and Idler Assembly
ToroToro 74389 (ZS 4200 S) - Toro 42" TimeCutter Zero-Turn Mower (SN: 313000001 - 313999999) (2013)Belt and Idler Assembly
Description
The purpose of the Pulley or Sheave is to ensure smooth movement of the belts within your equipment or engine. Symptoms of a bad or failing pulley could include squealing during operations and sluggish or slipping belts. If you find damage to a pulley, like metal burrs or dents, also inspect the associated shaft and bearing for similar signs of impact or abrasion. When you replace a pulley, strongly consider replacing the associated belt so that you get the maximum performance improvement.