The Joint, Carburetor is the most widely applied product in the XJ600S 1995 4BR8 EUROPE 254BR-300E2 ALTERNATE (ENGINE)(FOR SWEDEN) ( four times ).
The lowest price component in this Alternate (engine)(for Sweden) parts-list fiche is the Joint, Carburetor.
The Yamaha ALTERNATE (ENGINE)(FOR SWEDEN) has seven products enlisted in the schematic.