The Screw (6x35) is the most widely applied product in the GS400 1977 (B) USA (E03) CRANKCASE RH COVER ( seven times ).
The Crankcase Rh Cover assembly is constructed from several parts from which the Cover,clutch is the most expensive.
A sample from the products for the Crankcase Rh Cover include: Gasket,clutch Cover (mca), Cover,contact Breaker, Emblem, 02112-05207.