PCB-HP10083J Alpha HD Pro Replacement Single Convoluted Air Spring with Jounce Bumper

The PCB-HP10083J Alpha HD Pro Replacement Air Spring is engineered for Pacbrake Alpha HD Pro air suspension systems requiring integrated jounce bumper technology. This single convoluted replacement bag improves load support, ride stability, and suspension protection while towing or hauling heavy loads. The internal jounce bumper helps reduce harsh bottoming out and improves unloaded ride comfort. Featuring reinforced rubber construction and durable anodized aluminum end caps, this replacement spring is built for long-term reliability. Sold individually for universal replacement applications.