Description
Overview:
This Genuine Stihl tension spring (part no. 0000 997 0912 / 00009970912) is an OEM metal coil designed for use in Stihl petrol saws such as the MS 640 and MS 650. Manufactured from durable spring steel, it maintains the correct tension within the specified mechanism, helping your machine operate smoothly and safely. Built to Stihl's factory specification for fit and spring rate, it is suitable for routine servicing or as a direct replacement for a worn or broken spring. The precise fit reduces the risk of looseness or misalignment that can lead to poor performance. Trusted by professional users and DIY owners alike, this Genuine Part supports reliable running across several popular models in the Stihl range.
Key Features:
- Genuine Stihl OEM part for precise fit and compatibility
- Robust spring steel construction for long service life
- Designed to withstand heat, vibration, and repeated cycling in demanding use
- Helps maintain consistent tension for safe, predictable operation
- Direct replacement part; straightforward to install with basic hand tools
- Supports preventative maintenance schedules and reduces unplanned downtime
- Supplied as a single spring, ready to fit
Typical Applications:
Used during scheduled maintenance or repairs where this Stihl spring is specified, such as restoring correct tension in a spring-loaded mechanism. Ideal when replacing fatigued, corroded, or broken springs to keep your saw operating reliably in forestry, landscaping, construction, and general property maintenance.
Also known as:
Metal coil spring, spare coil, service spring, repair spring, replacement coil component for Stihl mechanisms.
Fits Models:
064, 066, MS 640, MS 650, MS 660, GS 461
Alternate Part Numbers:
0000-997-0912, 00009970912
