The lowest price component in this F-13 Carburetor parts-list fiche is the Screw-wash.,5x12.
The F-13 Carburetor assembly is constructed from several parts from which the Carburetor Assy. is the most expensive.
With a quantity of three pieces, the Screw-washer,4x16 is the most used part in the F-13 CARBURETOR diagram.