4114 149 1205 – STIHL Air Filter Gasket
Product Description:
The STIHL Air Filter Gasket (Part No. 4114 149 1205) is a genuine OEM replacement part designed to create a secure seal between the air filter housing and the carburetor. This gasket helps prevent air leaks that can negatively impact engine performance, ensuring your equipment runs reliably and efficiently.
Made from durable materials, this gasket withstands heat and vibration for long-lasting service across a wide range of STIHL tools.
Key Features:
✅ OEM STIHL Part Number: 4114 149 1205
✅ Provides an airtight seal between air filter and carburetor
✅ Prevents unfiltered air from entering the engine
✅ Supports optimal fuel-air mixture and combustion
✅ Made from heat- and vibration-resistant material
✅ Easy to install with perfect OEM fit
What It’s Used For:
✔ Maintains consistent engine performance by sealing the intake path
✔ Prevents dust and debris from bypassing the air filter
✔ Supports fuel efficiency and smooth operation
✔ Suitable for use in routine maintenance and rebuilds
Why Choose This Part:
✔ Genuine STIHL part ensures compatibility and quality
✔ Helps reduce engine wear and prevent costly repairs
✔ Quick, simple, and cost-effective solution to restore performance
✔ Designed for heavy-duty outdoor equipment conditions
Compatible STIHL Models:
This gasket fits a broad range of STIHL brushcutters, trimmers, blowers, pole pruners, and Kombi engines, including:
-
Brushcutters & Trimmers: FS 38, FS 40, FS 45, FS 46, FS 50, FS 55, FS 56, FS 70, FS 85, FS 90, FS 100, FS 110, FS 130, FS 250
-
Blowers & Vacs: BG 45, BG 55, BG 65, BG 85, BG 86, BR 200, BR 430, BR 500, BR 600
-
Pole Pruners: HT 70, HT 75, HT 100, HT 101, HT 130, HT 131
-
Kombi Tools: KM 55, KM 85, KM 90, KM 100, KM 110, KM 130
-
Edgers: FC 55, FC 75, FC 85, FC 90, FC 100, FC 110
-
Long Reach Hedge Trimmers: HL 45, HL 75, HL 90, HL 100
-
Others: MM 55, SH 55, SH 85, SR 200, SR 450, BT 106, BT 121, BT 130
Please refer to your product’s service manual to confirm exact fit.
Pack Contents:
1 x STIHL Air Filter Gasket (Part No. 4114 149 1205)
