The Yamaha FLASHER LAMP (OPTIONAL PARTS) has twenty-one products enlisted in the schematic.
The Ym2c 1967 Usa Flasher Lamp (optional Parts) consists of twenty-one pieces with the Stay, Flasher (r.h.) being the most expensive.
On this parts fiche the Front Flasher Lamp Assembly (168-83310-20-00) is the most specified component.