Description
Overview:
The Air Filter Fleece for Stihl petrol chainsaws is a genuine replacement element that protects the engine by trapping dust and debris before they reach the carburettor. Made from high‐efficiency non‐woven fleece bonded to a rigid plastic frame, it provides reliable filtration with a secure seal in the airbox. This filter is designed for popular mid‐range models such as the Stihl MS 231 and MS 231 C, with the correct OEM specification for consistent performance. Regular filter maintenance helps maintain power output, fuel economy and starting behaviour, while reducing internal engine wear. Finished with white fleece media and a durable black frame, the element is a direct, like‐for‐like replacement for the original part. OEM No. 1141 120 1600 (Genuine Stihl part).
Key Features:
- Genuine Stihl part for assured fit and compatibility (OEM 1141 120 1600)
- High‐efficiency fleece media captures fine dust while maintaining airflow
- Robust moulded plastic frame supports the media and seals to prevent bypass
- Direct drop‐in replacement for the original filter for quick, straightforward fitting
- Helps protect the cylinder, piston and carburettor from abrasive particles
- Supports consistent power delivery, smoother idle and easier starting in dusty conditions
- Suitable for regular service intervals; replace more often in heavy‐duty or dry, dusty work
- Designed specifically for Stihl chainsaws to help extend engine service life
Typical Applications:
Used during routine servicing of Stihl chainsaws for forestry, landscaping, tree surgery, estate and farm work, construction site cutting and firewood processing. Ideal where saws are exposed to sawdust, soil and airborne debris, helping maintain reliable performance throughout felling, cross‐cutting, limbing and site clearance tasks.
Also known as:
Air cleaner element, intake air filter, engine air filter cartridge, fleece filter element, chainsaw filter insert, pre‐filter pad, replacement filter for Stihl mid‐range chainsaws.
Fits Models:
MS 231, MS 231 C, MS 251, MS 251 C, MS 271, MS 271 C, MS 291, MS 291 C, MS 311, MS 391, MS 231 C BE, MS 251 C BE, MS 231 Z, MS 251 Z, MS 271 C BE, MS 271 Z, MS 291 C BE, MS 291 Z
Alternate Part Numbers:
1141-120-1600, 11411201600, SL 1505, SL1505
Product Specifications
| L&S Part No. | 1141 120 1600 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11411201600 |
| Unit of Sale | 1 |
| Applications | MS 231, MS 231 C, MS 251, MS 251 C, MS 271, MS 271 C, MS 291, MS 291 C, MS 311, MS 391, MS231, MS231C, MS251, MS251C, MS271, MS271C, MS291, MS291C, MS311, MS391, MS 231 C BE, MS 251 C BE, MS 231 Z, MS 251 Z, MS 271 C BE, MS 271 Z, MS 291 C BE, MS 291 Z, MS231CBE, MS251CBE, MS231Z, MS251Z, MS271CBE, MS271Z, MS291CBE, MS291Z |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS231, MS251 | MS271, MS271C, MS291, MS291C | MS311 | MS391 |
