With a quantity of two pieces, the Bulb, Tail Lamp (12v 32/3cp) is the most used part in the TAILLIGHT diagram.
The sub assemblies and components that make up this Taillight include this Taillight Unit Assy, the most expensive part.
Parts such as the Taillight: Nut(661), Bolt (682), Ybs66-6 Washer, Plain, Ybs67-5 Washer, Spring are included in the Xs400 1982 Maxim Usa Taillight parts fiche.