Zama C1Q-S157 Carburetor For Stihl FC75 FS80 FS85 KM80 KM85 Get link Facebook Twitter Pinterest Email Other Apps Stihl Parts | Stihl Parts Lookup Part description: Zama C1Q-S157 carburetor Replacement Zama C1Q-S157 diaphragm carburetor for Stihl FC75, FS80, FS85, KM80 and KM85 equipment models. Get link Facebook Twitter Pinterest Email Other Apps