Parts such as the Starter Clutch: Collar(4hm), Guide, Upper, Gear, Idler 2, Gear, Driven are included in the Xj600s 2002 4brj Portugal 1a4br-300e1 Starter Clutch parts fiche.
The Yamaha STARTER CLUTCH has twenty products enlisted in the schematic.
The lowest price component in this Starter Clutch parts-list fiche is the Bolt(4gv).