Description
Overview:
The Tension Spring for Stihl MS340, 034 (part no. 0000 997 0909) is a genuine Stihl spare designed to restore and maintain correct tension within your chainsaw's mechanisms. Made from high-quality spring steel, it resists fatigue and deformation under repeated load. This small but vital component helps ensure smooth and reliable operation by replacing stretched, corroded, or broken springs found in control or drive linkages. Purpose-built for Stihl machines, it offers a precise fit on models including the MS 340 and 034, supporting consistent performance in professional and domestic use. Whether you are carrying out routine maintenance or a full overhaul, fitting a genuine spring helps keep your saw operating safely and efficiently while reducing the risk of unplanned downtime.
Key Features:
- Genuine Stihl part for assured compatibility and OE-level performance
- Durable spring steel construction resists wear, corrosion, and metal fatigue
- Maintains correct tension in critical assemblies for smooth operation
- Precision fit for quick, straightforward installation with basic tools
- Reliable replacement for worn, stretched, or broken originals
- Helps prevent poor running or malfunction caused by loss of tension
- Suitable for regular maintenance schedules and overhaul work
- Compact, lightweight component that is easy to keep as a spare on-site
Typical Applications:
Used during servicing or repair of Stihl chainsaws to replace a fatigued or damaged spring, restore correct tension, and ensure dependable function of moving assemblies. Ideal for workshop rebuilds, field repairs, and preventative maintenance to minimise downtime and keep saws working safely and efficiently.
Also known as:
Replacement spring, engine spring, chainsaw spring, tensioner spring, OE spring.
Fits Models:
029, 030, 031, 034, 039, MS 290, MS 310, MS 340, MS 390
Alternate Part Numbers:
0000-997-0909, 00009970909
Product Specifications
| L&S Part No. | 0000 997 0909 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 00009970909 |
| Unit of Sale | 1 |
| Applications | 029, 030, 031, 034, 039, MS 290, MS 310, MS 340, MS 390, MS290, MS310, MS340, MS390 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS290, MS310, MS390 | 030, 031 | 029, 039 | MS340 | 034 |
