Parts such as the Air Cleaner: Grommet,side, Cushion,regulator, Element,l Air, Bolt,flange,6x20 are included in the Cb360 Sport 1974 Usa Air Cleaner parts fiche.
In this schematic the "Grommet,side" is used most often.
The Air Cleaner assembly is constructed from several parts from which the Cover,left Side is the most expensive.