Premium Quality Replacement PartsCaster Fork Bearing and Seal Rebuild KitFits the Following Scag Models:SCZII72V-31FX – Scag Cheetah II 72″ Zero-Turn Mower 31hp Kawasaki (SN: P9700001 – P9799999)SCZII72V-37BV-EFI (6347) – Scag Cheetah II 72″ Zero-Turn Mower 37hp Vanguard (SN: P9800001 – P9899999)SCZII72V-37BV-EFI (6357) – Scag Cheetah II 72″ Zero-Turn Mower 37hp Vanguard (SN: P9800001 – P9899999)SCZII72V-37BV-EFI – Scag Cheetah II 72″ Zero-Turn Mower 37hp Vanguard (SN: S8400000 – S8499999)SCZII72V-38FX-EFI – Scag Cheetah II 72″ Zero-Turn Mower 38hp Kawasaki (SN: R9200001 – R9299999)SCZII72V-38FX-EFI – Scag Cheetah II 72″ Zero-Turn Mower 38hp Kawasaki (SN: S8500000 – S8599999)Order Includes:4x Conical Bearings | 486682x Oil Seal | 481025Specs & Dimensions:Bearing | 25.3mm x 50mm x 14.6mm