In this schematic the "Washer-spring,8mm" is used most often.
The Muffler ('82-'83 A9/a10) is made up of components including this Body-muffler which is the most expensive.
This part-list fiche shows all the components that make up the Ke125-a7 Ke125 1980 Usa Canada Muffler ('82-'83 A9/a10) .