Some items from this specific schematic: Damper,rr, Bolt,hex 10x40, Collar,rr Cushion, Washer,10.3m/m.
The lowest price component in this Rear Cushion parts-list fiche is the Nut,hex.,10mm.
This Cushion,r,rear. is the most expensive of the items that make up this Rear Cushion assembly.