With a quantity of three pieces, the Roller(15x13) is the most used part in the STARTER CLUTCH diagram.
Parts such as the Starter Clutch: Piece,push, Roller(15x13), Bolt, Pin(7.4x13x56) are included in the Gs450l 1983 (d) Usa (e03) Starter Clutch parts fiche.
The Starter Clutch is made up of components including this Clutch Set,starter which is the most expensive.