The Bolt,flange,6x20 is the most widely applied product in the GL1500SE GOLDWING 1991 (M) USA CALIFORNIA TRANSMISSION ( five times ).
The most reasonably priced component used on the Gl1500se Goldwing 1991 (m) Usa California Transmission is the Bolt,flange,6x16.
The Transmission is made up of components including this Mainshaft Comp. which is the most expensive.