Description
Overview:
This genuine Husqvarna spring is a precision replacement part for rider lawn mowers, designed to maintain correct tension in belt, linkage, and deck engagement mechanisms. Manufactured from high-tensile spring steel with a corrosion-resistant finish, it delivers consistent force and long service life in outdoor conditions. It restores smooth, reliable operation where a worn, stretched, or broken spring causes poor drive, belt slip, or sluggish deck engagement. Suitable for Husqvarna riders including R111 B and R112 C, it is built to original specifications for dependable fit and performance. Supplied as a single spring, it is ideal for preventative maintenance or repair to keep your machine working efficiently throughout the cutting season.
Key Features:
- Genuine Husqvarna part for correct fit and dependable performance (MPN: 575355201 / 575 35 52-01)
- Precision-wound spring steel for stable tension and long cyclic life
- Corrosion-resistant finish suited to wet, dirty mower environments
- Maintains proper belt and linkage tension to reduce slip and improve drive
- Helps restore deck engagement response and cutting consistency
- Direct replacement made to OEM dimensions; no modification required
- Easy to fit with standard hand tools during routine servicing
- Supports reliable operation across multiple Husqvarna rider platforms
- Suitable for use in idler, brake, or engagement linkages as specified by the model
- Cost-effective fix to extend the working life of your machine
Typical Applications:
Used in rider mower mechanisms that rely on controlled tension, such as deck engagement linkages, idler pulley arms, belt tensioners, and pedal/lever return points. Ideal when drive belts slip, the deck engages weakly, or linkages fail to return fully after use. Fit as part of seasonal servicing or when replacing belts and pulleys.
Also known as:
Coil spring, extension spring, return spring, idler tension spring, deck engagement spring, mower linkage spring.
Fits Models:
R111 B, R111 B Rider, R111 B5, R111 B5 Rider, R111B, R111B5, R112 C, R112 C Rider, R112 C5, R112 C5 Rider, R112C, R112C5, R115 B, R115 B Rider, R115 C, R115 C Rider, R115B, R115C
Alternate Part Numbers:
575 35 52-01, 575355201
Product Specifications
| L&S Part No. | 575 35 52 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 575355201 |
| Unit of Sale | 1 |
| Applications | R111 B, R111 B Rider, R111 B5, R111 B5 Rider, R111B, R111B5, R112 C, R112 C Rider, R112 C5, R112 C5 Rider, R112C, R112C5, R115 B, R115 B Rider, R115 C, R115 C Rider, R115B, R115C |
| Machine Type | Mowers |
| Fits Brands | Husqvarna |
| Fits Models | R111 B Rider | R111 B5 Rider | R112 C Rider | R112 C5 Rider | R115 B Rider | R115 C Rider |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
