4180 120 0611 STIHL Carburetor C1Q-S174A – Genuine OEM Part HLA 135 K (145°) Fuel Capacity: 20

Fuel Capacity: 20

Featuring an ergonomic and comfortable design

Ensures smooth and controlled chain engagement

paste the mower’s model + serial and I’ll tell you exactly which belt routing section it belongs to and whether 07200806 is the correct deck belt

Part Number: 3005 008 3909

4180 120 0611 STIHL Carburetor C1Q-S174A – Genuine OEM Part HLA 135 K (145°) Fuel Capacity: 204180 120 0611 STIHL Carburetor C1Q S174A Genuine OEM Part The STIHL Carburetor C1Q S174A (4180 120 0611) is a genuine OEM replacement carburetor designed for use on select STIHL professional trimmers, brushcutters, and hedge trimmers. This carburetor is responsible for delivering the correct fuel air mixture to the engine to ensure smooth starting, stable idle, and reliable performance under load. Proper carburetor specification is essential for