Description
Overview:
This Muffler/Exhaust Gasket is a genuine Stihl replacement for backpack leaf blowers, engineered to seal the joint between the cylinder exhaust port and the silencer. Manufactured from a heat‐resistant composite material suited to high temperatures and vibration, it helps prevent exhaust gas leaks, maintains correct back pressure, and supports stable engine performance. It is designed for Stihl BR500 and BR550 machines and also suits selected later models that share the same exhaust interface. By ensuring a tight seal, the gasket reduces the risk of hot gas blow‐by, carbon staining, and loss of power. It is an ideal service item to replace whenever the muffler is removed for maintenance or repair. OEM reference: 4282 149 0600. Genuine Stihl part for reliable fit and long service life.
Key Features:
- Genuine Stihl part for assured compatibility and fit
- OEM reference 4282 149 0600 for easy identification
- Heat-resistant composite construction for durability under exhaust heat
- Forms an effective seal to prevent harmful exhaust leaks and fumes
- Helps maintain correct engine back pressure and performance
- Supports consistent idling, throttle response, and fuel efficiency
- Precisely cut bolt holes and port shape for straightforward alignment
- Recommended replacement whenever the muffler is removed or serviced
- Suitable for regular use in demanding professional and domestic conditions
- Simple to install with basic hand tools, no modifications required
Typical Applications:
Used during exhaust system maintenance on Stihl backpack blowers: replacing a worn gasket, refitting the muffler after cleaning the spark arrestor, decarbonising the exhaust port, or resolving exhaust leaks and noise changes. Suitable for routine servicing to maintain safety, performance, and emissions control on working machines.
Also known as:
Muffler gasket, exhaust gasket, muffler seal, exhaust seal, silencer gasket, exhaust manifold gasket (blower), muffler joint gasket.
Fits Models:
BR500, BR550, BR600, BR700
Alternate Part Numbers:
4282-149-0600, 42821490600
Product Specifications
| L&S Part No. | 4282 149 0600 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42821490600 |
| Unit of Sale | 1 |
| Machine Type | Backpack Blowers |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures compatibility with BR500, BR550, BR600, BR700 - Heat-resistant composite material withstands high temperatures - Prevents exhaust gas leaks, maintaining engine performance - OEM reference 4282 149 0600 for easy identification - Simple installation with basic hand tools, no modifications needed |
| Fits Models | BR500 | BR550 | BR600 | BR700 | BR800 |
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