Description
Overview:
This Exhaust Casing (part no. 1121 145 0802) is a Genuine Stihl OEM component for petrol chainsaws. It houses and shields the muffler while managing hot exhaust gases away from the cylinder, helping to maintain performance and protect nearby components. Manufactured from pressed steel with a heat‐resistant coated finish, it is built for regular forestry and grounds care use. The casing is a direct replacement for worn, dented, or corroded covers and restores correct exhaust flow and safe operation. It is designed for Stihl professional and homeowner saws in the 1121 series, including the Stihl 024 and 026, and matching MS equivalents. A precise fit ensures proper sealing with the muffler, stable mounting, and consistent running under load.
Key Features:
- Genuine Stihl OEM part for assured compatibility and correct fit
- Durable pressed steel construction with heat‐resistant coating for long service life
- Maintains proper exhaust flow and heat shielding to support engine performance
- Helps protect the user and nearby parts from radiant heat
- Direct replacement using existing screws and fixings on the saw
- Stable fitment reduces vibration‐related wear around the exhaust area
- Suited to regular maintenance or refurbishment of older 024/026 series saws
Typical Applications:
Replacement of damaged or rusted exhaust covers on Stihl chainsaws used for tree surgery, forestry, firewood processing, and grounds maintenance. Ideal when refurbishing a saw to restore safe heat shielding and consistent engine behaviour, or after impact damage that has distorted the original casing.
Also known as:
Muffler cover, silencer cover, exhaust cover, exhaust housing, muffler casing, muffler guard.
Fits Models:
024, 026, MS 240, MS 260, MS 260 C, MS240, MS260, MS260C
Alternate Part Numbers:
1121-145-0802, 11211450802
Product Specifications
| L&S Part No. | 1121 145 0802 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11211450802 |
| Unit of Sale | 1 |
| Applications | 024, 026, MS 240, MS 260, MS 260 C, MS240, MS260, MS260C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS260, MS260C | MS240 | 024 | 026 |
