Description
Overview:
This recoil starter spring is a genuine part for Atlas Copco petrol breakers, engineered to restore smooth, reliable rewinding of the starter rope. Made from durable spring steel in a flat spiral form, it provides the correct tension for the starter pulley and ensures consistent engagement. It replaces OEM No. 9234 0004 91 and is designed specifically for Atlas Copco Cobra TT and COBRATT models. The spring helps prevent weak pull-back, rope slack, and hard starting caused by a fatigued or broken original spring. As a Genuine Part, it offers assured fit and performance, making it a sound choice for routine maintenance or a like-for-like repair in demanding site conditions.
Key Features:
- Genuine Part: direct replacement for OEM No. 9234 0004 91 for correct fit and function
- Robust spring-steel construction for long service life under repeated cycles
- Flat spiral design delivers stable, even rewind tension to the starter pulley
- Helps restore reliable starting and reduces the risk of rope fouling or slack
- Precision wound to suit the Cobra TT platform and maintain correct pre-load
- Suitable for both preventative maintenance and reactive repair
- Compatible with standard workshop tools; straightforward to install
- Supports lower downtime and consistent performance in tough site environments
- Stable operation in typical outdoor temperature ranges for petrol breakers
- Cost-effective fix compared with replacing the complete starter assembly
Typical Applications:
Used to replace a worn, broken, or weak recoil spring on Atlas Copco Cobra TT-series breakers. Ideal for restoring proper starter rewind action on equipment used for breaking, tamping, and general demolition tasks on construction sites, utilities work, road maintenance, and domestic projects.
Also known as:
Starter rewind spring, pull cord starter spring, starter return spring, spiral rewind spring, pull start rewind spring, starter recoil return spring.
Fits Models:
COBRATT, Cobra TT
Alternate Part Numbers:
9234 0004 91, 9234000491
Product Specifications
| L&S Part No. | 355 1410 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Breakers |
| Key Features | - Genuine part replaces OEM No. 9234 0004 91 - Made from durable spring steel - Flat spiral design ensures even rewind tension - Compatible with Atlas Copco Cobra TT and COBRATT - Suitable for routine maintenance and repairs |
| Fits Models | Cobra TT |

