With a quantity of five pieces, the Lock Washer is the most used part in the FUEL TANK diagram.
Parts such as the Fuel Tank: Bolt (8x30), Lock Washer, Gasket, Fuel Cock (nas), Clip are included in the Gs1000s 1979 (n) Usa (e03) Fuel Tank parts fiche.
The Bolt(6x20) is the lowest priced item on this Fuel Tank schematic.