With two applications this Screw,tap 4x40 is the most specified part.
The Screw,pan,5x20 is the lowest priced item on this Taillight - Nq50 '84/ '85 / '86 - Nq50d '86 schematic.
The Honda TAILLIGHT - NQ50 '84/ '85 / '86 - NQ50D '86 has sixteen products enlisted in the schematic.