Parts such as the Crankcase Cover: Gasket,contact Breaker Cover (nas), Screw 5x12, Cover,sprocket, O-ring are included in the Gs450tx 1982 (z) Usa (e03) Crankcase Cover parts fiche.
The Bolt (6x35) is the cheapest item from this partsfiche.
The Gs450tx 1982 (z) Usa (e03) Crankcase Cover consists of forty-three pieces with the Cover,clutch being the most expensive.