Description
Overview:
This Genuine Husqvarna spring (part number 537 40 57 01) is a high-quality metal coil designed to restore the correct tension in compatible Husqvarna hedgetrimmers. It replaces worn or broken springs to keep controls and linkages operating smoothly. Built for the demands of regular use, it helps maintain reliable performance and consistent cutting by returning components to their proper position after actuation. Ideal for both professional landscapers and home users, it is engineered for Husqvarna models such as the 325HDA55 X-SERIES and 325HE3. As an OEM component, it offers an accurate fit and dependable function without modification, making it a practical choice for routine maintenance and quick repairs that keep your machine working efficiently.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility and performance (537 40 57 01)
- Durable metal construction suitable for frequent use in demanding conditions
- Restores correct return/tension for smooth operation of controls and linkages
- Direct replacement design for a clean fit with no alterations required
- Helps reduce downtime by resolving weak, stretched, or broken spring issues
- Consistent performance supports precise trimming and safer control feel
- Compact coil form factor fits neatly within the original housing
- Straightforward to install with basic hand tools for most users
Typical Applications:
Used during servicing to replace fatigued or fractured springs in Husqvarna hedgetrimmers. Commonly fitted when controls fail to return properly, when there is loss of tension in linkages, or after accidental damage. Suitable for workshop repairs, on-site maintenance for landscaping teams, and routine upkeep by grounds staff and homeowners to keep machines operating efficiently and reliably.
Also known as:
Hedgetrimmer return spring, tension spring, coil spring, control spring, OEM spring for Husqvarna 325 series, replacement spring for trimmer mechanisms. These terms describe the same component used to provide the restoring force for moving parts within compatible Husqvarna hedgetrimmers.
Fits Models:
325HDA55 X-Series
325HE3
325HE3 X-Series
325HE4
325HE4 X-Series
326HE3 X-Series
326HE4 X-Series
327HE3 X-Series
327HE4 X-Series
Product Specifications
| L&S Part No. | 537 40 57 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 537405701 |
| Unit of Sale | 1 |
| Applications | 325HDA55 X-Series, 325HE3, 325HE3 X-Series, 325HE4, 325HE4 X-Series, 326HE3 X-Series, 326HE4 X-Series, 327HE3 X-Series, 327HE4 X-Series |
| Machine Type | Hedgetrimmers |
| Fits Brands | Husqvarna |
| Fits Models | 325HDA55 X-SERIES | 325HE3 | 325HE3 X-SERIES | 325HE4 | 325HE4 X-SERIES | 326HE3 X-SERIES | 326HE4 X-SERIES | 327HE3 X-SERIES | 327HE4 X-SERIES |
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