The 4140 141 3700 Choke Lever is a genuine STIHL replacement part designed to engage and control the choke function on compatible STIHL carburetors. This lever allows the operator to easily adjust the air-fuel mixture for cold starts, ensuring reliable ignition and smooth engine warm-up.
Key Features
✅ Part Number: 4140 141 3700
✅ OEM Quality: Genuine STIHL choke control lever
✅ Ergonomic Design: Engineered for smooth and precise operation
✅ Durable Material: Resistant to wear, fuel exposure, and vibration
✅ Direct Fit: Installs easily into STIHL carburetor assemblies
Benefits
✔️ Improves Cold Starting – Allows proper choke engagement for rich fuel mixture
✔️ Restores Control Function – Replaces bent, broken, or sticky levers
✔️ Smooth Operation – Enables consistent airflow regulation during start-up
✔️ Fast Replacement – Perfect for servicing or rebuilding the choke system
✔️ Built for Harsh Conditions – STIHL-tough for long-term performance
What It’s Used For
-
Replacing a worn or damaged choke lever
-
Restoring reliable cold start capability
-
Supporting carburetor repairs and control linkage servicing
