On this parts fiche the Collar is the most specified component.
eight components are shown in this Kaf400-adf Mule610 2013 Usa / 4x4 Front Fender(s) exploded diagram.
Some items from this specific schematic: Washer,6.5x16x1, Collar, Flap,fr,rh,f.black, Screw,tapping,6x16.
