The most reasonably priced component used on the Sr250 Exciter1 1982 (c) Usa Carburetor is the Screw, Pan Head (j10).
With all the components that make up the SR250 EXCITER1 1982 (C) USA CARBURETOR assembly. The Screw, Pan Head is the most frequently specified with four applications.
The Carburetor assembly is constructed from several parts from which the Carburetor Assy 1 is the most expensive.