The Carburetor (assy.) assembly is constructed from several parts from which the Carburetor Assy(s is the most expensive.
Parts such as the Carburetor (assy.): Spg,vacuum Piston, Screw,pan, Clip,tube, Clip B10,tube are included in the Xl600v Transalp 1988 (j) Switzerland Carburetor (assy.) parts fiche.
The component with the lowest price in the CARBURETOR (ASSY.) schematic is the Screw Pan 5x40.