Premium Quality Replacement PartsCaster Fork Bearing and Seal Rebuild KitFits the Following Scag Models:SCZ61RD-31FX – Scag Cheetah 61″ Zero-Turn Mower 31hp Kawasaki (SN: P0400001 – P0499999)SCZ61V-27FX – Scag Cheetah 61″ Zero-Turn Mower 27hp Kawasaki (SN: P0000001 – P0099999)SCZ61V-31CV-EFI – Scag Cheetah 61″ Zero-Turn Mower 31hp Kohler (SN: P0100001 – P0199999)SCZ61V-31FX – Scag Cheetah 61″ Zero-Turn Mower 31hp Kawasaki (SN: P0200001 – P0299999)SCZ61V-37BV-EFI – Scag Cheetah 61″ Zero-Turn Mower 37hp Vanguard (SN: P6000001 – P6099999)SCZ72V-31FX – Scag Cheetah 72″ Zero-Turn Mower 31hp Kawasaki (SN: P0500001 – P0599999)SCZ72V-35BV-EFI – Scag Cheetah 72″ Zero-Turn Mower 35hp Vanguard (SN: P6100001 – P6199999)SCZII61RD-31FX – Scag Cheetah II 61″ Zero-Turn Mower 31hp Kawasaki (SN: P9600001 – P9699999)SCZII61RD-38FX-EFI – Scag Cheetah II 61″ Zero-Turn Mower 38hp Kawasaki (SN: R9100001 – R9199999)SCZII61RD-38FX-EFI – Scag Cheetah II 61″ Zero-Turn Mower 38hp Kawasaki (SN: S8300000 – S8399999