Parts such as the Air Cleaner: Band B,air/c Conn, Screw,tapping,5x2, Nut Thin 5mm, Tube,air/c Conn are included in the Cr250r 1999 Elsinore (x) Australia Air Cleaner parts fiche.
Of all the components used in this assembly the Case,air/c is the most expensive.
Check out any of the twelve Air Cleaner components enlisted.