Description
Overview:
This genuine Stihl muffler (MPN 4149 140 0600) is a direct replacement exhaust unit for the Stihl FS 94 series brushcutters and related hedge trimmers. Built from robust steel with a heat‐resistant finish, it manages exhaust flow to reduce noise and maintain the correct back pressure for efficient running. A precise OEM fit helps restore performance and keep vibration and sound levels in check during prolonged use. Designed for demanding garden and site work, it supports reliable starting, steady idle, and clean acceleration under load. Suitable for machines such as the FS 94 and FS 94 C, it is a practical service part when the original exhaust is dented, corroded, or excessively loud, helping extend engine life and keep output consistent.
Key Features:
- Genuine Stihl part for assured compatibility and correct fitment
- Durable steel construction for long service life in tough conditions
- Heat‐resistant coating helps protect against corrosion and high temperatures
- Reduces operating noise for more comfortable use on site or in gardens
- Optimised back pressure supports smooth power delivery and fuel efficiency
- Seamless swap with the original unit using standard hand tools
- OEM mounting points align with the cylinder and shielding for straightforward installation
- Suitable for routine maintenance when the old muffler is damaged or clogged
Typical Applications:
Replacing a damaged, rusted, or noisy exhaust on Stihl FS 94 series brushcutters and compatible hedge trimmers used for verge trimming, bramble clearance, landscaping, grounds maintenance, and domestic or commercial hedge work. Helps maintain quieter operation and consistent engine performance during regular professional and DIY tasks.
Also known as:
Exhaust, silencer, exhaust muffler, exhaust box, noise reducer, exhaust can.
Fits Models:
FS 94, FS 94 C, FS 94 R, FS 94 RC, HL 91 K, HL 91 KC, HL 92 K, HL 92 KC, HL 92 C, HL 94, HL 94 K, HL 94 KC, HL 94 C, KM 94 R, KM 94 RC
Alternate Part Numbers:
4149-140-0600, 41491400600
Product Specifications
| L&S Part No. | 4149 140 0600 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41491400600 |
| Unit of Sale | 1 |
| Applications | FS 94, FS 94 C, FS 94 R, FS 94 RC, FS94, FS94 C, FS94C, FS94R, FS94RC, HL 91 K, HL 91 KC, HL 92 C, HL 92 K, HL 92 KC, HL 94, HL 94 C, HL 94 K, HL 94 KC, HL91K, HL91KC, HL92C, HL92K, HL92KC, HL94, HL94C, HL94K, HL94KC, KM 94 R, KM 94 RC, KM94R, KM94RC |
| Machine Type | Brushcutters, Hedgetrimmers |
| Fits Brands | Stihl |
| Fits Models | FS94, FS94 C, FS94R, FS94RC | KM94R, KM94RC | HL91K, HL91KC | HL92C, HL92KC | HL94, HL94C, HL94K, HL94KC |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Sleeve for Stihl FS75, FS80 - 0000 711 2500£7.48 £6.23
