Description
Overview:
This genuine Stihl air filter is a factory-spec replacement for selected mid-range petrol chainsaws, helping the engine breathe cleanly for reliable power and long service life. Built with a rigid plastic frame and fine filtration media, it traps dust and wood particles before they reach the carburettor and cylinder. The OEM design ensures the correct fit and seal in the original airbox, maintaining the intended airflow and mixture. Supplied as a Genuine Stihl OEM part (MPN 1121 120 1617), it is suitable for popular models such as the MS 240 and MS 260. Ideal for routine servicing or restoring performance when the existing filter is clogged or damaged, it supports consistent starting, smooth idling, and reduced internal wear.
Key Features:
- Genuine Stihl OEM part for assured compatibility and performance (MPN 1121 120 1617)
- Durable plastic-framed construction with fine media for effective dust capture
- Maintains correct airflow to support power output and fuel efficiency
- Helps protect piston, cylinder, and carburettor from abrasive debris
- Stable fit and proper seal in the OEM airbox to minimise unfiltered bypass
- Straightforward to install and replace during routine maintenance
- Suitable for regular use in forestry, arborist, landscaping, and farm environments
- Compatible with multiple 024/026 and MS 240/MS 260 variants for flexible fleet support
Typical Applications:
Used during scheduled services or when performance drops due to a clogged filter. Suitable for chainsaw tasks such as felling, snedding, logging, firewood cutting, pruning, and site clearance in dusty woodland, yard, or construction settings. Helps keep engines running cleanly in demanding, high-debris conditions.
Also known as:
Air intake filter, filter element, engine air cleaner, chainsaw air cartridge, replacement filter insert for Stihl 024/026 series, intake cartridge for MS 240/MS 260.
Fits Models:
024, 026, MS 240, MS 260, MS 260 C, MS240, MS260, MS260C, MS 260 C B, 026 C, 024 S, MS260CB, 026C, 024S
Alternate Part Numbers:
1121-120-1617, 11211201617, SL 1183, SL1183
Product Specifications
| L&S Part No. | 1121 120 1617 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11211201617 |
| Unit of Sale | 1 |
| Applications | 024, 026, MS 240, MS 260, MS 260 C, MS240, MS260, MS260C, MS 260 C B, 026 C, 024 S, MS260CB, 026C, 024S |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS260, MS260C | MS240 | 024 | 026 |
