Some items from this specific schematic: Washer,chain Case, Bolt Special 6x14, Cover*r119/nh105*, Washer,air/c,cove.
The component with the lowest price in the SIDE COVER 85-87 schematic is the Bolt Special 6x14.
The thirteen Xr600r 1985 (f) Usa Side Cover 85-87 component parts are all listed in this schematic.