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Compatibility
This part will fit the following 69 machines. Confirm this part works with your model, and view the detailed model diagrams and repair help we have to offer.
ToroToro 74685 (ZS 4200 S) - Toro 42" TimeCutter Zero-Turn Mower (SN: 409290000 - 410149999)Crankcase Assembly
ToroToro 139-0605 (1P92F1) - Toro Engine KitCrankcase Assembly
ToroToro 133-9973 - Toro Service Kit for 1P92F1 EngineCrankcase Assembly
ToroToro 74650 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 400000000 - 400999999)Crankcase Assembly
ToroToro 74650 (ZS 3200 S) - Toro 32" TimeCutter Zero-Turn Mower (SN: 401000000 - 403022889)Crankcase Assembly
Description
The purpose of the Bearing is to reduce friction between parts while allowing motion in the desired direction. Common uses for a bearing are to support rotating shafts, like the axles moving the wheels, the spindles spinning the blade, or the crankshaft within the engine. When bearings fail, the increase in heat, pressure, and metal-on-metal contact can damage or destroy other parts. Some types of bearings are unsealed and can lose grease, adding more grease can be key to maintaining proper operation.