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Compatibility
This part will fit the following 5 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
ScagScag SWZU-21KAE - Scag Ultimate Walk-Behind Mower, 21hp Kawasaki (SN: 9190001 - 9199999)Drive And Brake Components
ScagScag SWZU52A-17KA - Scag Ultimate 52" Walk-Behind Mower, 17hp Kawasaki (SN: 9120001 - 9129999)Drive And Brake Components
ScagScag SWZU52A-18KH - Scag Ultimate 52" Walk-Behind Mower, 18hp Kohler (SN: 9140001 - 9149999)Drive And Brake Components
ScagScag SWZU48A-18HN - Scag Ultimate 48" Walk-Behind Mower, 18hp Honda (SN: 9630001 - 9639999)Drive And Brake Components
ScagScag SWZU36A-15KA - Scag Ultimate 36" Walk-Behind Mower, 15hp Kawasaki (SN: 9090001 - 9099999)Drive And Brake Components
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.