Some items from this specific schematic: Collar,cush Conn, Nut,u,flange,10mm, Dust Seal,17x24x5, Label,rr Damper.
The lowest price component in this Rear Cushion parts-list fiche is the Nut,u,flange,10mm.
On this parts fiche the Nut,u,flange,10mm is the most specified component.