The Taillight assembly is constructed from several parts from which the Taillight Unit is the most expensive.
Parts such as the Taillight: Grommet, Cover, Connector, Lens,taillight, Bolt,flange,6x10 are included in the Gl1100i Goldwing Interstate 1982 (c) Usa Taillight parts fiche.
This schematic depicts all components used in the Gl1100i Goldwing Interstate 1982 (c) Usa Taillight partslist.