The most reasonably priced component used on the Cb750k8 Four 1978 Usa Carburetor Components is the Screw,pan 3x8.
Parts such as the Carburetor Components: Pan Screw 4x16, Valve Set,float, Float Set, Arm Set B,link are included in the Cb750k8 Four 1978 Usa Carburetor Components parts fiche.
In this schematic the "Washer,spg.,4mm" is used most often.