Parts such as the Suspension/shock Absorber: Bolt-flanged,10x65, Shaft-shockabsorber,1, Sleeve,10.1x17x26, Washer,10x22x3.2 are included in the Ar50c3 1985 Europe Uk Gr St Suspension/shock Absorber parts fiche.
The Washer is the cheapest item from this partsfiche.
The most expensive part in this assembly is the Shockabsorber.