With six applications this Bolt-flanged-small is the most specified part.
Parts such as the Carburetor: Spring Seat,thrtl Vl, Circlip, Valve-float,#2.0, Washer-main Jet are included in the Kmx125-b1 1986 United Kingdom Fr Carburetor parts fiche.
The Screw-pan-ws-cros is the cheapest item from this partsfiche.