The most reasonably priced component used on the Cbr500f 1989 (k) Austria Air Cleaner is the Screw-washer,5x16.
The seventeen Cbr500f 1989 (k) Austria Air Cleaner component parts are all listed in this schematic.
Parts such as the Air Cleaner: Washer,chain Case, Clip,tube,b12.5, Tube,r.breather, Case Sub Comp.,ai are included in the Cbr500f 1989 (k) Austria Air Cleaner parts fiche.