On this parts fiche the Screw-wash.,4x12 is the most specified component.
Parts such as the Carburetor: Chamber Set, Float, Clip,b65,tube, Clip,tube, Valve,float are included in the Nx50m Express Sr 1981 (b) Usa Carburetor parts fiche.
Of all the components that make up this Carburetor the Screw-wash.,4x12 has the lowest price.