Of all the components used in this assembly the Cushion Assy,r,rr is the most expensive.
In this schematic the "Rubber,joint" is used most often.
Parts such as the Rear Shock Absorber: Washer,10.3m/m, Cushion Assy,l,rr, Rubber, Stopper, Nut, 10mm are included in the Cx500c Custom 1982 (c) Usa Rear Shock Absorber parts fiche.