Briggs & Stratton 399633 CARBURETOR (1 Quart) For Choke-A-Matic Carburetors, See Note and Check Illustration. (All Choke-a-Matic Carb. Use Ref. 256 Speed Adjuster Lever)

This is a genuine Briggs & Stratton 399633 CARBURETOR (1 Quart) For Choke-A-Matic Carburetors, See Note and Check Illustration. (All Choke-a-Matic Carb. Use Ref. 256 Speed Adjuster Lever).