Description
Overview:
The Baffle for Stihl MS201T (OEM 1145 120 4100) is a genuine Stihl part designed to manage and direct cooling airflow inside the chainsaw's engine housing. Made from a durable, heat- and fuel‐resistant polymer, it helps stabilise engine temperatures, supports efficient combustion, and protects nearby components from heat soak. This internal air guide is purpose‐built for Stihl professional top‐handle and rear‐handle saws, notably the MS201T and MS201, giving a reliable fit and consistent performance in demanding use. As a Genuine Part, it matches the original specification for form and function, making it a dependable choice for routine maintenance or repairs where airflow control and engine efficiency are critical.
Key Features:
- Genuine Stihl part for accurate fit and dependable performance
- Optimises cooling airflow around the cylinder and crankcase to support engine efficiency
- Robust, heat‐resistant polymer construction for long service life
- Stable fitment that resists vibration and harsh operating conditions
- Designed for straightforward installation using standard hand tools
- Helps maintain consistent operating temperature to reduce premature wear
- Suitable for regular maintenance and repair programmes on MS201 series saws
- OEM reference 1145 120 4100 for easy identification and ordering
- Supports reliable idling and throttle response by improving airflow path
- Compatible with both top‐handle and rear‐handle variants in the MS201 range
Typical Applications:
Used inside the chainsaw's engine shroud to guide cooling air during felling, pruning, and general arborist work, as well as property maintenance and landscaping. Ideal for workshops and site repairs where restoring correct airflow and temperature control can improve performance and extend engine life.
Also known as:
Airflow baffle, air guide, cooling baffle, cylinder air deflector, engine air shroud insert, chainsaw air deflector, cooling air guide, internal air duct.
Fits Models:
MS201, MS201C, MS201T, MS201TC
Product Specifications
| L&S Part No. | 1145 120 4100 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11451204100 |
| Unit of Sale | 1 |
| Applications | MS201, MS201C, MS201T, MS201TC |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS201, MS201C, MS201T, MS201TC |
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