Description
Overview:
The Brake Band to fit Husqvarna 254 and 257 is a genuine Husqvarna safety component that forms part of the chain brake system in the clutch cover. Made from durable spring steel, it tightens around the clutch drum to stop the chain rapidly when the brake is activated. This helps protect the operator by halting chain movement in kickback or emergency situations. Engineered for an accurate fit in Husqvarna chainsaws, it restores reliable braking performance and is suitable for regular maintenance or replacement of a worn band. Genuine Husqvarna part number 503 70 44 01 (MPN 503704401) for easy identification. Designed for professional and domestic users who need dependable stopping power in models such as the Husqvarna 254 and 257.
Key Features:
- Genuine Husqvarna part for assured compatibility and quality control
- Spring-steel band designed to clamp the clutch drum and stop the chain quickly
- Maintains safe operation by restoring fast, positive chain braking
- Precision fit for correct alignment with brake lever and cover components
- Durable construction to resist heat, wear, and repeated braking cycles
- Suitable replacement for worn, stretched, or heat-blued brake bands
- Helps meet expected stopping performance when correctly installed and tensioned
- Supplied ready to fit into the clutch cover assembly using existing hardware
Typical Applications:
Used to service the chain brake system on Husqvarna chainsaws during routine maintenance or after impact, overheating, or wear. Ideal when the chain fails to stop promptly, the band is visibly worn, or there is reduced braking force. Suitable for forestry work, landscaping, firewood cutting, and site work where reliable chain stopping is essential.
Also known as:
Chain brake band, brake strap, band brake, chain stop band, clutch drum brake band, safety brake band.
Fits Models:
254, 257, 261, 262XP
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