OEM Part #1119 120 0650 (Bing 48A101C); 1119 120 0602. This carburetor is based on the Bing 48A101C design. Service Note: This carburetor is the new version (48A101C) which has an end cover with a connecting stub for the compensator, and replaced the previous carburetor (48A101B) with OEM Part #1119 120 0602.