Description
Overview:
This genuine Stihl air filter keeps your mist blower's engine protected from dust and debris so it runs smoothly and starts reliably. Built around a rigid plastic frame with high‐quality filter media, it provides clean intake air for stable performance and reduced wear. It is designed for Stihl backpack mist blowers such as the SR320 and SR400, and is supplied to the original manufacturer specification under OEM No. 4203 141 0300. Regular replacement of the filter helps maintain power output, fuel efficiency and throttle response, especially in dusty working conditions. It is a straightforward service item that fits directly in the airbox without modification, making routine maintenance quick and effective for professional and domestic users alike.
Key Features:
- Genuine Stihl OEM part for correct fit and reliable sealing
- Robust plastic frame and durable filter media for long service life
- Efficient particle capture to protect cylinder, piston and carburettor
- Helps maintain power, smooth running and fuel economy
- Direct replacement; easy to install with basic hand tools
- Suitable for frequent use in dusty and outdoor environments
- Supports regular service intervals to reduce unplanned downtime
- Made to Stihl specifications for consistent performance
Typical Applications:
Used during routine servicing of Stihl mist and backpack blowers operating in agriculture, landscaping, grounds maintenance and pest control. Ideal where leaf, dust or chemical residues are present, helping the engine breathe clean air and reducing wear during extended use on estates, parks, farms, orchards and construction sites.
Also known as:
Air cleaner element, intake filter, filter insert, blower filter cartridge, engine intake element, replacement filter element for Stihl mist/backpack blowers.
Fits Models:
BR 320
BR 320 L
BR 400
SR 320
SR 400
Alternate Part Numbers:
4203-141-0300, 42031410300, SL 8122/1, SL81221
Product Specifications
| L&S Part No. | 4203 141 0300 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42031410300 |
| Unit of Sale | 1 |
| Applications | 400, BR 320, BR 320 L, BR 400, BR320, BR320L, BR400, SR 320, SR 400, SR320, SR400 |
| Machine Type | Mist Blowers |
| Fits Brands | Stihl |
| Fits Models | BR320, BR400 | SR 320, 400 |
