Savior Carburetor + Carb Kit for STIHL FS38 FS45 FS46 FS55 FS55R FS55T KM55 FC55 Trimmer Zama Carb 41401200619 4140 120 0619 B High quality replacement carburetor for Zama Carburetor Refer to Zama C1Q-S66 C1Q-S71 C1Q-S97 A C1Q-S143 C1Q-S153 C1Q-S186 C1Q-S186A C1Q-S186B Carburetor Replace Part No.: 41401200619 4140 120 0619 B Package: 1pc carburetor, 1pc carb kit