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Compatibility
This part will fit the following 23 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
ExmarkExmark MSHN21B - Exmark 21" Metro Walk-Behind Mower, Honda (SN: 600000 - 669999) (2006)Blade Assembly
ExmarkExmark EC21KABBC - Exmark 21" Commercial Walk-Behind Mower, Kawasaki, BBC (SN: 850000 - 919999) (2010)Blade Assembly
ExmarkExmark ECX180CKA210BC - Exmark 21" X-Series Walk-Behind Mower, Kawasaki FJ180V, BBC (SN: 402082300 - 404314158) (2018)Blade Assembly
ExmarkExmark ECX180GKA210BC - Exmark 21" X-Series Walk-Behind Mower, Kawasaki FJ180V (SN: 416150475 - 417930745) (Rev A) (2024)Blade Assembly
ExmarkExmark MSKA21 - Exmark 21" Metro Walk-Behind Mower, Kawasaki (SN: 720000 - 789999) (2008)Blade 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.