The sub assemblies and components that make up this Swingarm include this Arm-comp-swing, the most expensive part.
Parts such as the Swingarm: Bushing-rubber, Bolt-flanged,10x16, Arm-comp-swing, Circlip-type-c,38mm are included in the Kaf300-b2 Mule500 1991 Usa Swingarm parts fiche.
The Washer-plain-small,14 is the lowest priced item on this Swingarm schematic.