Description
Overview:
The Throttle Shutter for Stihl MS171 Chainsaw, with Original Equipment Manufacturer (OEM) Number 1139 121 3302, is a genuine Stihl part designed to regulate the airflow in your chainsaw's carburettor. This essential component ensures optimal engine performance and efficiency, making it a vital part of your chainsaw's operation. Constructed from durable materials, it is specifically engineered for use in Stihl chainsaws, including models like the MS171 and MS181. Whether you're a professional tradesperson or a DIY enthusiast, this throttle shutter helps maintain your equipment's reliability and longevity.
Key Features:
- Genuine Stihl part for assured quality and compatibility
- Designed for reliable and efficient airflow regulation
- Durable construction for long-lasting performance
- Easy to install, ensuring minimal downtime
- Direct replacement for OEM No. 1139 121 3302
- Compatible with a range of Stihl chainsaw models
Typical Applications:
This throttle shutter is specifically used in Stihl chainsaws, such as the MS171 and MS211, to maintain optimal engine performance. It is ideal for regular chainsaw maintenance, ensuring your equipment continues to operate efficiently and effectively.
Also known as:
This component is also referred to as a carburettor throttle shutter, chainsaw throttle plate, or simply a throttle valve, making it an essential part of your chainsaw maintenance toolkit.
Fits Models:
MS171, MS171C, MS181, MS181C, MS211, MS211C
Alternate Part Numbers:
1139 121 3302, 11391213302, 1139-121-3302
Product Specifications
| L&S Part No. | 1139 121 3302 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11391213302 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS171, MS171C | MS181, MS181C | MS211, MS211C |

