The most reasonably priced component used on the Xr650r 2004 (4) General Export / Kph Csw Carburetor is the Pan Screw 3x6.
On this parts fiche the Screw-washer,4x16 is the most specified component.
sixty-one components are shown in this Xr650r 2004 (4) General Export / Kph Csw Carburetor exploded diagram.