Description
Overview:
The Air Cleaner Gasket for Stihl TS400 is a Genuine Stihl part designed to seal the air cleaner assembly and prevent unfiltered air from entering the engine. Made from durable gasket material, it maintains a tight, reliable seal under vibration and heavy use. By keeping the intake path airtight, it helps protect the engine from dust ingress, supports clean combustion, and preserves performance and service life. This gasket is built specifically for the Stihl TS400 cut-off saw (also known as TS 400), a common choice on construction sites and in landscaping. It is a direct-fit replacement to OEM specification, making it a straightforward swap during routine servicing or when diagnosing air leaks around the air filter housing.
Key Features:
- Genuine Stihl part for assured compatibility and reliability
- OEM reference 4223 149 0500 for an exact, repeatable fit
- Forms a secure seal to prevent dust and debris from bypassing the filter
- Helps maintain stable running, easier starting, and consistent performance
- Robust gasket material designed to withstand heat, vibration, and regular servicing
- Simple to install during filter changes or routine maintenance
- Suitable for demanding jobsite conditions typical of cut-off saws
- Supports engine longevity by reducing internal wear from airborne contaminants
Typical Applications:
Used when servicing the Stihl TS400 air filter assembly, replacing worn or compressed gaskets, or tracing idle issues and air leaks around the intake. Ideal after heavy dust exposure, during pre-season checks, or as part of a full top-end refresh to keep the saw performing reliably in cutting concrete, masonry, and similar materials.
Also known as:
Air filter gasket, air cleaner seal, filter housing gasket, intake airbox gasket, sealing gasket for air filter, air cleaner to housing seal.
Fits Models:
TS 400, TS400
Alternate Part Numbers:
4223-149-0500, 42231490500
Product Specifications
| L&S Part No. | 4223 149 0500 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42231490500 |
| Unit of Sale | 1 |
| Applications | TS 400, TS400 |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Fits Models | TS400 |
