Parts such as the Taillight: Body-comp-tail Lamp, Lens,tail Lamp, Gasket,tail Lamp (nas), Damper Rubber are included in the Zn1100b1 Shaft 1984 Usa California Canada / Ltd Taillight parts fiche.
In this schematic the "Screw,tapping,4x25" is used most often.
The Taillight is made up of components including this Tail Lamp which is the most expensive.
