With a quantity of eight pieces, the Bolt-upset-ws,10x16 is the most used part in the REAR HUBS/BRAKES diagram.
Some items from this specific schematic: Bearing-ball, Spring,rod,rh, Pin,tension, Cover-seal.
thirty-four components are shown in this Kaf620-a1 Mule 1995 Usa, Canada Rear Hubs/brakes exploded diagram.