Description
Overview:
This retainer is a genuine Stihl part designed for use on compact petrol chainsaws, including the MS 181 and MS 181 C. Made from durable metal, it secures mating components so assemblies stay correctly seated during operation. By keeping parts aligned and fixed under vibration, it supports smooth running and helps prevent premature wear. It is engineered to match Stihl specifications for fit and function, so installation is straightforward where the original item is used. Supplied to OEM standards under part number 1139 790 8100, it is suitable for routine maintenance or as a like-for-like replacement when the original retainer is worn, damaged, or missing.
Key Features:
- Genuine Stihl component for correct fit and dependable performance
- Robust metal construction suited to regular chainsaw use and vibration
- Helps maintain correct assembly, alignment, and operational integrity
- Sized and formed to fit the intended locations on compatible models
- OEM part number: 1139 790 8100 for easy identification
- Simple to replace during routine servicing with basic tools
- Supports safe operation by keeping parts from loosening in service
- Suitable for professional users and DIY owners maintaining their own saws
Typical Applications:
Used wherever the original retainer secures components on compatible Stihl chainsaws, such as within covers, linkages, or ancillary assemblies that are subject to vibration. Ideal for restoring a firm hold after service work, replacing a lost or fatigued retainer, or ensuring assemblies remain correctly seated during felling, pruning, logging, and general property or site maintenance.
Also known as:
Clip, holder, fastener, retaining clip, spring retainer, fixing clip, securing clip.
Fits Models:
MS 171, MS 181, MS 181 C, MS 211, MS 211 C
Alternate Part Numbers:
1139-790-8100, 11397908100
Product Specifications
| L&S Part No. | 1139 790 8100 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11397908100 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part for MS 171, MS 181, MS 211 chainsaws - Durable metal construction withstands regular use and vibration - Maintains correct assembly and alignment during operation - OEM part number 1139 790 8100 for easy identification - Simple replacement with basic tools during routine servicing |
| Fits Models | MS171, MS171C | MS181, MS181C | MS211, MS211C |
