The most reasonably priced component used on the Ar50a1 1982 Usa Front Fork is the 'o' Ring, Fork Top.
Parts such as the Front Fork: Cone,strg Stm, Pipe-right Fork Outer, Ring-snap, Spacer,l=130 are included in the Ar50a1 1982 Usa Front Fork parts fiche.
With a quantity of two pieces, the Gasket (nas) is the most used part in the FRONT FORK diagram.