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Compatibility
This part will fit the following 4 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
Yard-ManYard-Man YM 141 (21A-141R901) - Yard-Man Tiller (2007)Engine
CraftsmanCraftsman 316.292710 (21AS144R799) - Craftsman Tiller (2005) (Sears)Engine
MTDMTD MP 425 (41BD425C995) - MTD Pro String TrimmerEngine Assembly
CraftsmanCraftsman 316.292711 (21BS144R799) - Craftsman Tiller (2007) (Sears)Engine 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.