Dayton Parts 43-613 Spring
The Dayton Parts 43-613 Spring is a factory-equivalent replacement leaf spring designed to match original equipment specifications and performance characteristics. Effectively restores suspension systems compromised by excess load, impact damage, material fatigue, rust deterioration, or natural wear. Constructed from premium materials and manufactured to exacting tolerances to guarantee dependable operation throughout an extended service period. Developed, produced, and backed by America’s most established aftermarket leaf spring manufacturer.

Product Details
Dayton Parts 43-613 Spring
PRODUCT OVERVIEW The Dayton Parts 43-613 Spring is a factory-equivalent replacement leaf spring engineered to replicate the original equipment specifications and performance characteristics of your vehicle or trailer’s existing leaf springs. When leaf springs are functioning as intended, they bear the vehicle or trailer’s mass and cargo burden while maintaining optimal suspension operation and rider comfort. This replacement spring effectively addresses leaf springs compromised by excess load, impact damage, material fatigue, rust deterioration, or natural wear requiring replacement.
KEY FEATURES
- Factory-equivalent replacement engineered to replicate original equipment specifications and performance characteristics
- Effectively restores leaf springs compromised by excess load, impact damage, material fatigue, rust deterioration, or natural wear
- Constructed from premium materials and manufactured to exacting tolerances for dependable operation throughout an extended service period
- Developed, produced, and backed by America’s most established aftermarket leaf spring manufacturer
Specifications
| SKU | 43-613 |
|---|---|
| UPC/EAN | 601602149823 |










