This schematic depicts all components used in the Cb400nc 1983 (d) Germany / 13 Kw Type 2 Air Cleaner partslist.
This Case,air Cleaner is the most expensive of the items that make up this Air Cleaner assembly.
The most reasonably priced component used on the Cb400nc 1983 (d) Germany / 13 Kw Type 2 Air Cleaner is the Screw,tapping 3x16.