With all the components that make up the XR600R 1985 (F) USA SWINGARM assembly. The Screw,flat,5x4 is the most frequently specified with four applications.
Some items from this specific schematic: Cap,dust Seal, Screw,flat,5x4, Needle Brg, Bolt,rr.fork Pivo.
The Swingarm is made up of components including this Fork Assy.,rear which is the most expensive.