With all the components that make up the XR650R 2004 (4) AUSTRALIA / SSW CARBURETOR assembly. The Screw-washer,4x16 is the most frequently specified with four applications.
The Carburetor is made up of components including this Carburetor Assy which is the most expensive.
The Pan Screw 3x6 is the lowest priced item on this Carburetor schematic.