Description
Overview:
Front Spring for Thor 24 Breaker - Replaces 43412 - is a precision-made coil compression spring designed for the front end of Thor pneumatic breakers. Manufactured from hardened spring steel with a durable protective finish, it maintains correct preload and travel in the striking assembly, helping the tool deliver consistent blow energy and reducing unwanted vibration. This replacement fits Thor 24 and Thor 24 Breaker models and matches the functional specification of the original part. It is suitable for routine servicing or repairs where the original spring has worn, cracked, or taken a set. Identified by Manufacturer Part Number PB24/05 and replacing OEM No. 43412, it is a dependable, cost-effective way to restore reliable operation and extend the service life of your breaker on site or in the workshop.
Key Features:
- Direct replacement for OEM No. 43412 for a precise fit
- High-tensile spring steel construction for strength and long fatigue life
- Consistent coil rate to maintain correct breaker preload and travel
- Protective surface finish to help resist wear and corrosion in harsh conditions
- Supports stable tool alignment and reliable impact performance
- Helps reduce bounce and vibration for smoother operation
- Easy to install using common hand tools, minimising downtime
- Suitable for routine maintenance or refurbishment of Thor 24 breakers
- Built to handle heavy site use in demolition and construction environments
Typical Applications:
Used during scheduled servicing or breakdown repairs of Thor 24 breakers when the front spring shows wear, cracking, loss of tension, or corrosion. Common in construction, demolition, utilities, plant hire, and maintenance workshops to restore strike consistency, reduce vibration, and maintain operator control. Suitable for on-site repairs and fleet overhauls where dependable, repeatable performance is required.
Also known as:
Front coil spring, breaker compression spring, return spring, hammer spring, impact spring, striker spring, front end spring, Thor 24 front spring, breaker front coil, tool head spring.
Fits Models:
Thor 24, Thor 24 Breaker, Thor24, Thor24Breaker
Alternate Part Numbers:
43412
Product Specifications
| L&S Part No. | PB24/05 |
|---|---|
| Unit of Sale | 1 |
| Applications | Thor 24, Thor 24 Breaker, Thor24, Thor24Breaker |
| Machine Type | Breakers |
| Fits Models | Thor 24 |
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