The Left Side Cover / Rectifier is made up of components including this Regulator Assy.,r which is the most expensive.
The most reasonably priced component used on the Cb650 1980 (a) Usa Left Side Cover / Rectifier is the Bolt,flange,6x10.
This LEFT SIDE COVER / RECTIFIER assembly utilises three Case,gromet(s) - the highest specified component.