The five Kaf620-b4 Mule2520 1998 Usa, Canada Headlight(s)/ignition Switch component parts are all listed in this schematic.
Parts such as the Headlight(s)/ignition Switch: Key-lock,blank, Switch-assy-ignition, Switch,head Lamp, Key-lock,blank are included in the Kaf620-b4 Mule2520 1998 Usa, Canada Headlight(s)/ignition Switch parts fiche.
Of all the components used in this assembly the Switch-assy-ignition is the most expensive.