MS170 Carburetor for Stihl MS 170 MS180 MS180C 017 018 Chainsaw Carb Replace Zama C1Q-S57A C1Q-S57B 1130-120-0603. Compatible with Stihl MS170, MS180, 017, and 018 chainsaws. Fuel filter compatible with Stihl part numbers 0000 350 3502, 0000 350 3520, and ZF-4.
