The sub assemblies and components that make up this Taillight include this Unit Tail Light, the most expensive part.
Some items from this specific schematic: Unit Tail Light, Packing,seal, Bulb,taillight, Socket Comp.,tail.
The most reasonably priced component used on the Vfr750f Interceptor 1988 (j) Italy / Kph Taillight is the Screw-washer,5x10.