Parts such as the Cam Shaft - Valve: Pin,sprocket, Bolt(6x12.5), Washer, Oil Seal are included in the Gsx250 1982 (z) General Export (e01) Cam Shaft - Valve parts fiche.
The twenty-eight Gsx250 1982 (z) General Export (e01) Cam Shaft - Valve component parts are all listed in this schematic.
With all the components that make up the GSX250 1982 (Z) GENERAL EXPORT (E01) CAM SHAFT - VALVE assembly. The Cotter Valve is the most frequently specified with sixteen applications.