The C1Q-S57B carburetor is a genuine Stihl OEM replacement designed for small petrol chainsaws. It restores smooth running and consistent power by precisely controlling the air-fuel mixture. Built with a durable die-cast aluminum body and precision-machined fuel and air passages, this carburetor ensures reliable performance both under load and at idle.
Stihl 017, 018, MS 170, MS 170 C, MS 180, MS 180 C, MS170, MS170C, MS180, MS180C