Description
Overview:
The Clutch for Stihl MS640 and MS650 is a genuine Stihl spare part designed to restore safe and reliable power transmission in your chainsaw. Built from tough, heat-resistant steel, this centrifugal clutch engages the chain under throttle and allows the chain to stop at idle, helping prevent unwanted chain movement and excessive wear. It is engineered for a precise fit on compatible Stihl professional saws, ensuring correct alignment and smooth operation with the drive system. Supplied to Stihl specification under OEM Part No. 1122 160 2002, it is suitable for routine maintenance or replacing a slipping, noisy, or worn clutch on models such as the MS640 and MS650. Choosing a genuine part helps maintain performance and service life.
Key Features:
- Genuine Stihl OEM part for correct fit and compatibility with specified models.
- Durable steel construction for wear and heat resistance in demanding cutting work.
- Centrifugal design delivers smooth engagement and allows the chain to remain stationary at idle.
- Precisely machined components help reduce vibration and improve reliability.
- Helps restore cutting efficiency and reduce downtime caused by clutch slip or drag.
- Compatible with the original drive system components on listed models.
- Straightforward replacement for routine servicing using standard workshop tools.
- Suitable for professional and domestic users who need dependable performance.
Typical Applications:
Used to replace worn or damaged clutches on Stihl chainsaws used in forestry, arboriculture, landscaping, and firewood processing. Ideal when the chain creeps at idle, the saw struggles under load, or engagement is harsh or inconsistent. Suitable for preventative maintenance to keep saws operating safely and efficiently.
Also known as:
Centrifugal clutch, engine drive clutch, chainsaw drive clutch, clutch hub, clutch unit, power transmission clutch for Stihl saws.
Fits Models:
064, 066, MS 640, MS 650, MS 660, MS640, MS650, MS660
Alternate Part Numbers:
1122-160-2002, 11221602002
