Parts such as the Air Cleaner - Side Cover: Plate,air Cleaner, Band,air/c.tube, Tube,air Cleaner, Screw-washer,5x12 are included in the Z50jn Monkey Japan Air Cleaner - Side Cover parts fiche.
eleven components are shown in this Z50jn Monkey Japan Air Cleaner - Side Cover exploded diagram.
In this schematic the "Case,gromet" is used most often.