Description
Overview:
This is a genuine Husqvarna spring designed for Husqvarna ride-on mowers. Made from tempered spring steel with a corrosion‐resistant finish, it provides the tension and return force needed for smooth, reliable operation of factory mechanisms. As an OEM component, it matches the original specification for correct fit and performance. Typical uses include maintaining tension in drive or deck assemblies and returning linkages to their neutral position. Identified by MPN 506542502 (also listed as 506 54 25-02), it is suitable for a range of Husqvarna front riders and lawn tractors, including PR15 and PR17 AWD. Using the correct spring helps protect belts, pulleys and linkages from premature wear and keeps your mower working as intended.
Key Features:
- Genuine Husqvarna OEM part for assured compatibility and quality (MPN 506542502)
- Direct-fit replacement to the original spring on listed models
- High-tensile, tempered spring steel with corrosion-resistant finish for long service life
- Restores correct tension and return action for smooth engagement and control
- Helps reduce belt slip, inconsistent drive, and irregular cutting performance
- Compact coil design for straightforward fitting with standard hand tools
- Built to handle typical UK garden and site conditions, including moisture and debris
- Supports preventative maintenance by replacing weakened or broken springs before failure
Typical Applications:
Replacement for worn or broken springs in Husqvarna rider mechanisms where a factory spring is specified, such as belt tensioning assemblies and linkage return points. Suitable for routine servicing to maintain reliable drive engagement, deck operation, and overall mower control in domestic, commercial, or grounds maintenance use.
Also known as:
Return spring, tension spring, deck tension spring, idler spring, drive belt spring, mower spring, lawn tractor spring, rider spring, OEM Husqvarna spring 506542502 / 506 54 25-02.
Fits Models:
PR15, PR17, PR17 AWD, Proflex 21, Proflex 21 AWD, R418 TS, R422 TS
Alternate Part Numbers:
506 54 25-02, 506542502
Product Specifications
| L&S Part No. | 506 54 25 02 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 506542502 |
| Unit of Sale | 1 |
| Applications | PR15, PR15 Rider, PR17, PR17 AWD, PR17 AWD Rider, PR17 Rider, PR17AWD, Proflex 21, Proflex 21 AWD, Proflex 21 AWD Rider, Proflex 21 Rider, Proflex 21AWD, R418 TS, R418 Ts Rider, R418TS, R422 TS, R422 Ts Rider, R422TS |
| Fits Brands | Husqvarna |
| Fits Models | PR15 Rider | PR17 Rider | PR17 AWD Rider | PROFLEX 21 Rider | PROFLEX 21 AWD Rider | R418 Ts Rider | R422 Ts Rider |
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