Description
Overview:
This throttle spring is a non-genuine replacement for the Thor 234 breaker throttle mechanism, engineered to restore smooth and consistent throttle control. Built from robust, tempered steel in a compact coil form, it delivers the elasticity and strength needed to withstand the constant vibration and impact typical of breaker use. Its job is to return the throttle to its correct position and maintain predictable response during operation, helping prevent sticking or erratic revs. Sized to mirror the original specification, it is a practical fit for Thor 234 and Thor 234 Breaker models. Replaces OEM no. 43397 for straightforward compatibility, making it a sensible choice for routine maintenance or repair where the original spring is worn, fatigued, or broken.
Key Features:
- Non-genuine replacement designed to replace OEM no. 43397
- Tempered steel construction for strength and fatigue resistance under heavy use
- Helps maintain stable idle and responsive throttle return on Thor 234 breakers
- Reliable operation in dusty, high-vibration site environments
- Sized to match the original spring for a straightforward fit in the throttle assembly
- Supports efficient control of the tool, reducing downtime caused by sticky throttles
- Easy to install during routine service with standard hand tools
- Suitable for workshops, hire fleets, and on-site maintenance schedules
Typical Applications:
Used during servicing and repair of Thor 234 breakers to replace stretched, broken, or weakened throttle springs. Ideal for restoring consistent throttle return, improving control during breaking tasks such as concrete demolition, road repair, and general construction work. Helpful for trade users, plant maintenance teams, and DIY owners maintaining reliable breaker performance.
Also known as:
Throttle coil, throttle return spring, breaker spring, machine spring, trigger spring.
Fits Models:
Thor 234
Thor 234 Breaker
Thor234
Thor234Breaker
Product Specifications
| L&S Part No. | 234/2109 |
|---|---|
| Unit of Sale | 1 |
| Applications | Thor 234, Thor 234 Breaker, Thor234, Thor234Breaker |
| Machine Type | Breakers |
| Fits Models | Thor 234 |
