Description
Overview:
This Air Filter Cover is a Genuine Stihl part designed to protect the air intake system on select Stihl chainsaws. Manufactured from durable moulded plastic for strength and reliability, it shields the air filter from dust, chips, and moisture to help maintain clean airflow, consistent performance, and easier starting. It is built to OEM specification for a precise fit on popular models such as the Stihl 021 and 023. By keeping debris away from the filter and sealing the airbox correctly, it supports engine efficiency and extends service intervals. OEM Part No. 1123 140 1900 ensures you are fitting the correct item for the intended machines and avoiding compatibility issues often seen with non-matching covers.
Key Features:
- Genuine Stihl part for assured compatibility and quality (OEM 1123 140 1900)
- Tough moulded construction resists knocks, vibration, and regular on-site use
- Protects the air filter from chips and dust to maintain airflow and engine power
- Accurate fit to the airbox for a reliable seal and reduced ingress of debris
- Simple to install and remove for routine filter checks and cleaning
- Compatible with a wide range of mid-size Stihl chainsaws for easy replacement
- Helps extend filter life and reduce maintenance downtime
- Suitable for demanding environments, from gardening to professional forestry
Typical Applications:
Used on Stihl chainsaws to keep the air filter protected during felling, pruning, landscaping, firewood processing, and general grounds maintenance. Ideal as a direct replacement for a cracked, missing, or worn cover to restore proper sealing and filtration in dusty or resin-heavy cutting conditions. Supports reliable operation in workshops, estates, construction sites, and domestic settings.
Also known as:
Air filter housing, filter cap, air cleaner cover, intake cover, filter lid, filter top cover, shroud. These terms refer to the protective cover that secures and seals the air filter area on the saw, helping preserve the cleanliness of the intake system.
Fits Models:
021, 023, 025, MS 230, MS 230 C, MS 250, MS 250 C
Alternate Part Numbers:
1123-140-1900, 11231401900
Product Specifications
| L&S Part No. | 1123 140 1900 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11231401900 |
| Unit of Sale | 1 |
| Applications | 021, 023, 025, MS 230, MS 230 C, MS 250, MS 250 C, MS230, MS230C, MS250, MS250C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS230, MS230C | MS250, MS250C | 021, 023, 025 |
