Description
Overview:
This muffler gasket is a Genuine Stihl OEM part designed to seal the joint between the cylinder exhaust port and the muffler on small two‐stroke engines. Made from heat‐resistant, compressible gasket material with a durable grey finish, it provides a tight seal that withstands vibration and high exhaust temperatures. By preventing exhaust leaks, it helps maintain stable engine performance, proper back pressure, and cleaner operation. It is engineered for Stihl handheld tools such as brushcutters and Kombi engines, including the FS94 and KM94RC. Correct sealing reduces noise, protects surrounding components from hot gases, and supports fuel efficiency. Built to factory specifications, this gasket fits precisely and is suitable for routine maintenance or when the exhaust assembly has been removed.
Key Features:
- Genuine Stihl part for assured fit and reliability (OEM spec)
- Direct replacement for Stihl part number 4149 149 0600
- Heat‐resistant construction for dependable sealing under high exhaust temperatures
- Maintains performance by preserving correct exhaust back pressure and preventing leaks
- Helps reduce noise, fumes, and soot deposits around the exhaust outlet
- Vibration‐tolerant material resists blow‐by and premature breakdown
- Precise profile for accurate alignment of the muffler to the cylinder
- Quick to fit during routine servicing with minimal downtime (follow the tool's service manual)
Typical Applications:
Use when refitting or replacing the muffler after cleaning carbon deposits, changing a spark arrestor screen, or replacing exhaust components. Ideal for routine servicing to prevent exhaust leaks that can affect power, idle quality, and emissions. Replace if the old gasket is damaged, crushed, or shows signs of leakage such as black soot marks.
Also known as:
Silencer gasket, exhaust port gasket, muffler seal, silencer seal, exhaust flange gasket, exhaust manifold gasket, exhaust sealing gasket.
Fits Models:
FS94, FS94 C, FS94C, FS94R, FS94RC, HL91K, HL91KC, HL92C, HL92KC, HL94, HL94C, HL94K, HL94KC, KM94R, KM94RC
Alternate Part Numbers:
4149 149 0600, 4149-149-0600, 41491490600
Product Specifications
| L&S Part No. | 4149 149 0600 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41491490600 |
| Unit of Sale | 1 |
| Applications | FS94, FS94 C, FS94C, FS94R, FS94RC, HL91K, HL91KC, HL92C, HL92KC, HL94, HL94C, HL94K, HL94KC, KM94R, KM94RC |
| Machine Type | Brushcutters, Kombi Engines |
| Fits Brands | Stihl |
| Fits Models | FS94, FS94 C, FS94R, FS94RC | KM94R, KM94RC | HL91K, HL91KC | HL92C, HL92KC | HL94, HL94C, HL94K, HL94KC |
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