Description
Overview:
This Genuine Stihl spring (MPN 1133 791 3100) is a precision steel replacement part for Stihl petrol chainsaws. It restores the correct tension and movement in the intended mechanism, helping the saw run smoothly and safely. Designed for reliable use in demanding conditions, the robust spring steel construction resists wear and repeated cycling. Purpose-made for the MS 270 and MS 270 C, it meets factory specifications for fit and performance, cutting down on trial-and-error during repairs. Ideal for routine servicing or when the original spring shows loss of tension, deformation, or breakage, it supports dependable operation and helps protect surrounding components by keeping assemblies correctly preloaded. As a genuine OEM item, it offers assured compatibility and long service life.
Key Features:
- Genuine Stihl OEM part for accurate fit and dependable performance
- Quality steel construction for durability and consistent spring rate
- Built to factory specification for the listed chainsaw models
- Helps maintain smooth operation, proper tension, and reliable return action
- Straightforward like-for-like replacement to minimise downtime
- Suitable for routine maintenance and corrective repairs
- Supports safe and efficient chainsaw function when fitted as specified
- Compatible across several Stihl platforms for convenient stocking
Typical Applications:
Used to replace a worn, stretched, or broken internal spring during servicing of Stihl chainsaws. Commonly fitted during overhauls, fault finding, or preventative maintenance to restore correct tension and movement in the specified assembly, helping ensure reliable starting, control response, and overall cutting performance on site, in the workshop, or at home.
Also known as:
Return spring, tension spring, replacement spring for MS270 series, control return spring, service spring for Stihl chainsaws, OEM spring component. Useful search terms when identifying this item against diagrams or parts lists for compatible Stihl models.
Fits Models:
028, 028 AV, 028AV, MS 270, MS 270 C, MS 280, MS 280 C, MS270, MS270C, MS280, MS280C
Alternate Part Numbers:
1133-791-3100, 11337913100
Product Specifications
| L&S Part No. | 1133 791 3100 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11337913100 |
| Unit of Sale | 1 |
| Applications | 028, 028 AV, 028AV, MS 270, MS 270 C, MS 280, MS 280 C, MS270, MS270C, MS280, MS280C |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS270, MS270C, MS280, MS280C | 028, 028AV |
