Description
Overview:
This genuine Stihl ring (MPN 1119 791 8400) is an OEM retaining component designed to keep key chainsaw parts securely in place. Made from durable, hardened spring steel, it provides consistent clamping force in a machined groove, helping to maintain alignment and prevent unwanted movement under vibration. It is intended for heavy‐duty petrol chainsaws such as the Stihl MS 880 and 038, and other related models in the same platform family. By replacing a worn or distorted ring during routine servicing, you help protect shafts, sprocket carriers and other assemblies from premature wear, ensuring smooth running and reliable performance. As a genuine Stihl part, it offers the correct fit and material specification for long service life in demanding cutting conditions.
Key Features:
- Genuine Stihl OEM part for assured fit and compatibility on listed models.
- Hardened spring steel construction for strong, reliable retention and durability.
- Helps maintain correct positioning of rotating or reciprocating parts to reduce wear.
- Precise groove fit to resist loosening from vibration in professional use.
- Clean edges and consistent thickness for predictable installation and performance.
- Straightforward to fit with standard circlip/retaining ring pliers.
- Suitable for routine maintenance and overhaul work to restore factory integrity.
- Supplied individually to replace a single worn or missing ring.
Typical Applications:
Used during servicing of chainsaw assemblies where a retaining ring secures a component on a shaft or within a housing. Typical tasks include replacing a fatigued ring when working on clutch, sprocket carrier, starter, or other drive and control assemblies to maintain safe, smooth operation in felling, bucking, milling, and general forestry or arborist work.
Also known as:
Retaining ring, circlip, snap ring, lock ring, shaft ring, groove ring, securing ring. Commonly used as a replacement fastener to hold components axially on a shaft or in a bore within chainsaw mechanisms.
Fits Models:
038, 084, 088, MS 380, MS 381, MS 382, MS 780, MS 880, MS 881
Alternate Part Numbers:
1119-791-8400, 11197918400
Product Specifications
| L&S Part No. | 1119 791 8400 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11197918400 |
| Unit of Sale | 1 |
| Applications | 038, 084, 088, MS 380, MS 381, MS 382, MS 780, MS 880, MS 881, MS380, MS381, MS382, MS780, MS880, MS881 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS380 | MS381 | MS382 | MS780 | MS880 | 038 | 084 | 088 | MS881 |
