Some items from this specific schematic: Plate,air Cleaner, Screw-washer,5x12, Band Carb Insu, Tube,air Cleaner.
With all the components that make up the Z50R 1999 (X) USA AIR CLEANER assembly. The Screw-washer,5x12 is the most frequently specified with two applications.
The lowest price component in this Air Cleaner parts-list fiche is the Screw,pan,4x20.