This BATTERY assembly utilises four Protector,20x9(s) - the highest specified component.
The Washer(6,5x22x1.6) is the lowest priced item on this Battery schematic.
Parts such as the Battery: Spacer(6.2x8.3x5.7), Hose,battery Exhaust, Cap,terminal, Band are included in the Gs750l 1979 (n) Usa (e03) Battery parts fiche.