The 4180 120 0610 Carburetor – C1Q-S173A is a genuine STIHL replacement carburetor designed to restore proper fuel and air mixture in your engine for smooth operation and optimal performance. Engineered for reliability and durability, this OEM unit is perfect for solving issues like hard starting, stalling, and fuel delivery problems.
Key Features
✅ Part Number: 4180 120 0610
✅ Model: C1Q-S173A
✅ OEM Quality: Genuine STIHL carburetor assembly
✅ Factory-Calibrated: Ready to install with minimal adjustment
✅ Robust Design: Built to resist wear, fuel exposure, and engine vibration
Benefits
✔️ Fixes Common Engine Issues – Resolves poor idling, bogging, and inconsistent power
✔️ Restores Performance – Ensures smooth throttle response and cold starting
✔️ Easy Installation – Direct bolt-on with no tuning required in most cases
✔️ Improves Fuel Efficiency – Helps maintain proper combustion and airflow
✔️ Trusted STIHL Engineering – Built for demanding use in all conditions
What It’s Used For
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Replacing faulty or gummed-up carburetors
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Restoring air-fuel balance for optimal engine performance
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Supporting full fuel system maintenance or seasonal servicing
