Description
Overview:
The Spring for Husqvarna T525 Petrol Chainsaw, Manufacturer Part Number (MPN) 512 42 35 01, is a Genuine Husqvarna spare designed to restore correct tension in critical mechanisms on the T525. Manufactured from tough, heat-treated spring steel with a corrosion-resistant finish, it withstands vibration, engine heat, and sawdust exposure common in arborist and groundworks use. This spring helps maintain smooth, predictable operation where controlled tension is required, supporting functions such as control linkages or cover and starter assemblies on the T525 chainsaw. As a genuine component it offers precise fit and dependable performance, helping reduce downtime and safeguarding the saw’s reliability and safety. Suitable for routine maintenance or repairs, it installs easily with basic hand tools and the correct service procedure.
Key Features:
- Genuine Husqvarna part for correct fit and function on the T525
- Durable spring steel construction for long service life
- Engineered for consistent tension to support smooth operation
- Resistant to vibration, heat, oil, and debris encountered in chainsaw use
- Helps maintain performance and safety-critical functions
- Direct replacement by MPN 512 42 35 01 for straightforward identification
- Minimises downtime with simple installation when following the service manual
- Suitable for preventative maintenance schedules on professional and domestic saws
Typical Applications:
Used within the Husqvarna T525 chainsaw where a calibrated return or hold tension is required. Commonly fitted in assemblies such as control linkages or starter/cover mechanisms, depending on the specific subassembly. Ideal for routine servicing to keep the saw operating smoothly and to replace weakened or damaged springs before they affect performance.
Also known as:
Return spring, tension spring, support spring, chainsaw spring, Husqvarna T525 spring. Often referenced by its MPN for accurate ordering in service and repair workflows.
Fits Models:
T525
Alternate Part Numbers:
512 42 35 01, 512 42 35-01, 512-42-35-01, 512423501
Product Specifications
| L&S Part No. | 512 42 35 01 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 512423501 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Husqvarna |
| Fits Models | T525 |
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
