The Alternate (carburetor)(for Finland, Switzerland) assembly is constructed from several parts from which the Carburetor Assy 1 is the most expensive.
The lowest price component in this Alternate (carburetor)(for Finland, Switzerland) parts-list fiche is the Washer,spring.
The Yamaha ALTERNATE (CARBURETOR)(FOR FINLAND, SWITZERLAND) has thirty-six products enlisted in the schematic.