The Screw-washer,6x10 is the lowest priced item on this Muffler Cb650 80-82 schematic.
Of all the components used in this assembly the Muffler Comp,r.ex is the most expensive.
This part-list fiche shows all the components that make up the Cb650 1980 (a) Usa Muffler Cb650 80-82 .