The Bulb,12v3w is the cheapest item from this partsfiche.
Parts such as the Chassis Electrical Equipment: Lens,water Temp, Socket-assy, Ring-position, Bulb,12v3w are included in the Ksf400-a6f Kfx400 2006 Usa Chassis Electrical Equipment parts fiche.
In this schematic the "Ring-position" is used most often.
