The Screw,cross,4x10 is the lowest priced item on this Carburetor (2) schematic.
The Carburetor (2) is made up of components including this Piston Vacuum which is the most expensive.
A sample from the products for the Carburetor (2) include: Valve Set,starter, Screw,pan 4x12, Pin,knock, Washer,plain.