Parts such as the Carburetor Assy.: Link Set A,choke, Clip B8,tube, Carburetor Assy. 4, T Joint are included in the Cb650sc Nighthawk 1982 (c) Usa Carburetor Assy. parts fiche.
With eight applications this Screw-wash. 5x12 is the most specified part.
The most expensive part in this assembly is the Carburetor Assy..