Description
Overview:
This Muffler/Exhaust Gasket is a genuine Stihl spare part that seals the joint between the cylinder exhaust port and the muffler/silencer to prevent leaks and maintain correct back pressure. Built from heat‐resistant gasket material for reliable performance under high temperature and vibration, it helps keep exhaust gases contained and away from the user. It is designed for Stihl chainsaws and brushcutters, including the 015 and FS200, and is suitable for both professional and home users. As an OEM component (MPN 1114 149 0601), it offers a direct fit with no modification, supporting efficient running, stable idle, and consistent power delivery while protecting mating surfaces from blow‐by erosion.
Key Features:
- Genuine Stihl OEM part for assured compatibility and reliability (MPN 1114 149 0601)
- Creates a gas‐tight seal to reduce exhaust leaks, hot gas blow‐by, and noise
- Heat‐resistant construction suited to continual thermal cycling and vibration
- Consistent fit for the specified Stihl chainsaws and trimmers/brushcutters
- Helps maintain correct exhaust back pressure and engine performance
- Flat profile for the standard muffler flange on the listed models
- Supports safe operation by keeping fumes directed through the silencer
- Straightforward replacement during muffler removal, service, or refit
- Durable sealing surface helps protect cylinder and muffler faces
- Suitable for routine maintenance and preventative replacement
Typical Applications:
Used when servicing or refitting the muffler/silencer, addressing exhaust leaks, or after decarbonising the exhaust on Stihl chainsaws and brushcutters. Common in workshop overhauls, on‐site repairs, and routine maintenance to restore a reliable seal and preserve engine output and idle quality.
Also known as:
Exhaust gasket, muffler gasket, silencer gasket, exhaust flange gasket, exhaust seal, muffler seal, silencer seal.
Fits Models:
015, 020, 020T, FS120, FS150, FS151, FS200, FS202, FS250, MS200, MS200T
Alternate Part Numbers:
1114-149-0601, 11141490601
Product Specifications
| L&S Part No. | 1114 149 0601 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11141490601 |
| Unit of Sale | 1 |
| Applications | 015, 020, 020T, FS120, FS150, FS151, FS200, FS202, FS250, MS200, MS200T |
| Machine Type | Chainsaws, Brushcutters |
| Fits Brands | Stihl |
| Fits Models | MS200, MS200T | FS120, FS200, FS250 | FS150, FS151 | FS200, FS202 | 015 | 020, 020T |
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