The Yamaha FLASHER LIGHT has twelve products enlisted in the schematic.
The Screw, Lens Fitting (3x32) is the most widely applied product in the GT1 1973 1974 USA FLASHER LIGHT ( eight times ).
The Gt1 1973 1974 Usa Flasher Light consists of twelve pieces with the Rear Flasher Lamp Assy being the most expensive.