With two applications this Nut, Hexagon (663) is the most specified part.
The Yamaha OPTIONAL PARTS GAUGES & COMPONENT PARTS has thirty products enlisted in the schematic.
Parts such as the Optional Parts Gauges & Component Parts: Washer, Spring, Bulb (t6.5, 12v-1.7w), Bulb (t6.5, 12v-1.7w), Hour Meter Assy are included in the 50erq 1992 Optional Parts Gauges & Component Parts parts fiche.
