Description
Overview:
This genuine Stihl spring (part no. 4282 791 3100) is an OEM replacement component for selected Stihl backpack blowers, including BR500 and BR550. Built from durable spring-grade metal, it restores the correct tension and movement in the relevant blower mechanism, helping maintain smooth and reliable operation. Designed for direct fitment to the specified models, it replaces worn, fatigued, or broken springs that can lead to poor performance or intermittent faults. As an original Stihl part, it matches the dimensions and tolerances required by the manufacturer, supporting long service life and dependable results in everyday use. Suitable for routine maintenance or repair, it is a straightforward like-for-like swap for the original component when fitted by a competent person.
Key Features:
- Genuine Stihl OEM spring for assured compatibility and fit
- Durable metal construction engineered for repeated flex and load cycles
- Helps restore correct tension and consistent blower operation
- Direct replacement for damaged, deformed, or fatigued springs
- Manufactured to Stihl specifications and tolerances
- Suitable for BR500, BR550, BR600, and BR700 series blowers
- Supports reliable starting and control response where the original spring is used
- Simple like-for-like replacement using standard workshop practices
- Identified by MPN 4282 791 3100 for easy cross-checking
- Supplied as a single spring for one machine
Typical Applications:
Used during maintenance or repair of Stihl BR-series backpack blowers to replace a failing internal spring. Ideal when the blower shows weak return action, inconsistent engagement, or loss of tension in the mechanism that uses this spring. Helps extend the service life of fleet, trade, and domestic machines by restoring reliable function.
Also known as:
Replacement spring for Stihl blowers, blower return spring, tension spring for BR-series, Stihl OEM spring, BR-series blower spring, maintenance spring for backpack blowers.
Fits Models:
BR500, BR550, BR600, BR700
Alternate Part Numbers:
4282-791-3100, 42827913100
