Description
Overview:
The air filter base is a core intake component for Stihl top‐handle chainsaws, providing a secure mounting and seal for the air filter to keep dust and debris out of the engine. This Genuine Stihl part (OEM No. 1146 140 1200) is designed specifically for the MS 150 T and MS 150 TC, ensuring factory‐correct fit and performance. Made from durable moulded polymer, it withstands vibration, fuel mist, and regular servicing. A sound air filter base helps prevent unfiltered air leaks, supports stable carburettor tuning, and protects the cylinder from premature wear. It is an ideal replacement if your existing base is cracked, warped, or worn, restoring proper air filtration and helping maintain reliable performance and long service life.
Key Features:
- Genuine Stihl OEM part for assured compatibility and quality
- MPN: 1146 140 1200 for accurate identification
- Precise fit for MS 150 T and MS 150 TC mounting points
- Durable moulded polymer construction resists vibration and impacts
- Maintains correct air filter seal to reduce dust ingress
- Helps protect engine components and reduce wear over time
- Direct replacement for damaged or warped bases
- Supports easier starting and more consistent idling
- Suitable for professional and domestic use
- Simple to fit with standard hand tools during routine servicing
Typical Applications:
Used during routine maintenance or repairs to restore a reliable air filter seat and seal on Stihl MS 150 series chainsaws. Ideal when experiencing air leaks, poor filtration, erratic tuning, or after impact damage. Suitable for arborists, grounds maintenance teams, and homeowners maintaining light top‐handle saws.
Also known as:
Air filter holder, filter base plate, air cleaner base, intake base, airbox base, air filter housing base for Stihl MS 150 series chainsaws.
Fits Models:
MS 150 T, MS 150 TC, MS150T, MS150T C, MS150TC
Alternate Part Numbers:
1146-140-1200, 11461401200
Product Specifications
| L&S Part No. | 1146 140 1200 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11461401200 |
| Unit of Sale | 1 |
| Applications | MS 150 T, MS 150 TC, MS150T, MS150T C, MS150TC |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS150T C |
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