Description
Overview:
This Muffler/Exhaust is a genuine Stihl spare part designed for small petrol leaf blowers, including the BG 45 and BG 46. Built from durable metal with a heat‐resistant finish, it routes exhaust gases away from the engine and helps reduce operating noise. The correct back pressure supports stable performance and smooth running, especially under load. As an OEM component (MPN 4229 140 0608), it matches the original fit and form, making it a straightforward replacement when the existing muffler is damaged, corroded, or excessively loud. Suitable for both blower and shredder vac variants in the same engine family, it helps keep your machine reliable for regular garden, grounds, and light commercial work.
Key Features:
- Genuine Stihl part for assured compatibility and performance
- Robust metal construction with heat‐resistant coating for long service life
- Precisely formed body for a positive seal and correct exhaust flow
- Helps reduce noise levels and operator fatigue during extended use
- Maintains engine back pressure for consistent power delivery
- Direct replacement that reuses standard fixings; no modifications required
- Compact OEM profile fits under the original shrouds and guards
- Suitable for routine maintenance or restoring performance after damage
Typical Applications:
Replacement for worn, cracked, corroded, or noisy exhausts on Stihl handheld blowers and shredder vacs. Common in garden care, landscaping, grounds maintenance, and site clean‐up where dependable starting, steady power, and reduced noise are important for day‐to‐day work.
Also known as:
Silencer, exhaust box, exhaust can, exhaust outlet, exhaust assembly, noise suppressor, blower exhaust, engine muffler, exhaust housing.
Fits Models:
BG 45, BG 46, BG 55, BG 65, BG 85, SH 55, SH 85
Alternate Part Numbers:
4229 140 0608, 42291400608
Product Specifications
| L&S Part No. | 4229 140 0608 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42291400608 |
| Unit of Sale | 1 |
| Machine Type | Blower/Shredders |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures compatibility with BG 45, BG 46 models - Durable metal with heat-resistant finish for long service life - Maintains engine back pressure for consistent power delivery - Direct replacement using standard fixings; no modifications needed - Suitable for blowers and shredder vacs in the same engine family |
| Fits Models | SH55, SH85 | BG85 |
