The most reasonably priced component used on the Cb400f 1977 Usa Cylinder Head Cover is the Ring,set,12.7mm.
The thirty-three Cb400f 1977 Usa Cylinder Head Cover component parts are all listed in this schematic.
A sample from the products for the Cylinder Head Cover include: Bolt,flnage,6x35, Cover,breather, Bolt,flange,6x40, Packing,cyln Head (nas).