The most reasonably priced component used on the Gs1000s 1979 (n) Usa (e03) Muffler is the Washer,lock.
The nineteen Gs1000s 1979 (n) Usa (e03) Muffler component parts are all listed in this schematic.
With all the components that make up the GS1000S 1979 (N) USA (E03) MUFFLER assembly. The Bolt is the most frequently specified with eight applications.