Prothane 7-1024 Polyurethane Leaf Spring Eye and Shackle Bushing Kit

The Prothane 7-1024 is a premium polyurethane leaf spring eye and shackle bushing kit engineered to replace worn or deteriorated OEM rubber bushings in leaf spring suspension systems. In leaf spring suspensions, the pivot points and shackles are subjected to significant and repeated forces — making bushing integrity critical to ride quality, load capacity, and handling precision.

Prothane's premium-grade polyurethane compound is a substantially firmer and more durable material than factory rubber, delivering improved suspension response and a longer service life. Unlike OEM rubber bushings, polyurethane resists degradation from road grime, oils, and the elements, maintaining consistent performance over time.

Key Features:

• Premium-grade polyurethane construction for superior durability over OEM rubber
• Resists road grime, oils, and environmental wear that quickly degrade rubber bushings
• Includes all related sleeves and hardware — precision fabricated for a perfect fit
• Improves suspension response, load-carrying ability, and handling stability
• Includes Prothane Super Grease for proper lubrication during installation
• Available in red; black version with graphite-infused polyurethane also offered
• Backed by Prothane's lifetime warranty against defects in materials and workmanship

OEM rubber leaf spring bushings are prone to early failure from wear, compression, and contamination — once they fail, ride quality suffers and the vehicle's ability to carry or tow a load is significantly reduced. The Prothane 7-1024 restores proper suspension geometry and long-term durability. Proper lubrication with the included Super Grease at installation is essential for quiet, squeak-free operation.