On this parts fiche the Screw-pan Head,6x50 is the most specified component.
The sub assemblies and components that make up this Air Cleaner include this Air Cleaner Assy, the most expensive part.
Parts such as the Air Cleaner: Screw-pan Head,6x40, Element-air Cleaner, Cap-air Cleaner, Screw-pan Head,6x25 are included in the A1b Samurai 1971 Europe Usa Air Cleaner parts fiche.