Description
Overview:
The Cooling Plate for Stihl MS171 and MS181 (part no. 1139 141 3201) is a genuine Stihl spare designed to manage engine heat on petrol chainsaws. This durable, black-finished metal plate sits around the cylinder area to guide cooling airflow and shield nearby parts from radiant heat, helping the saw maintain a stable operating temperature during demanding cuts. Built for routine site, forestry, and garden work, it helps prevent hot running, loss of performance, and premature wear. As an OEM component, it matches the original geometry and mounting points for a direct fit with no modifications. Suitable for Stihl chainsaws including the MS 171 and MS 181, it supports reliable, consistent cooling performance in varied conditions and extends the service life of surrounding components.
Key Features:
- Genuine Stihl OEM part for precise fit and dependable performance
- Part number: 1139 141 3201 for easy identification
- Robust metal construction with protective finish for long service life
- Directs airflow over the cylinder and exhaust area to help prevent overheating
- Shields adjacent plastics, wiring, and covers from radiant heat
- Factory-correct mounting tabs and hole pattern for straightforward installation
- Fits without modification and reuses standard fixings
- Helps maintain power output and reduce heat-related wear in tough conditions
- Compatible with MS 171/171 C, MS 181/181 C, and MS 211/211 C chainsaws
Typical Applications:
Used during repair or maintenance when the original plate is bent, corroded, or missing; ideal for saws working in forestry, landscaping, arborist ground work, estate management, and firewood processing. Supports reliable cooling on long cuts, in warm weather, or dusty environments where airflow can be restricted, helping keep the engine within a safe temperature range.
Also known as:
Heat shield, cooler plate, engine cooler, air guide plate, cooling baffle.
Fits Models:
MS 171, MS 171 C, MS 181, MS 181 C, MS 211, MS 211 C
Alternate Part Numbers:
1139-141-3201, 11391413201
Product Specifications
| L&S Part No. | 1139 141 3201 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11391413201 |
| Unit of Sale | 1 |
| Applications | MS 171, MS 171 C, MS 181, MS 181 C, MS 211, MS 211 C, MS171, MS171C, MS181, MS181C, MS211, MS211C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS171, MS171C | MS181, MS181C | MS211, MS211C |
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