HENDRICKSON 65902-004 HMX PROG

Manufacturer

HENDRICKSON

Product Description

Progressive Rate Auxiliary Spring Service Kit - One Side

Features & Benefits

• Progressive spring behavior responds more firmly as payload weight increases
• HMX-focused kit keeps service tied to the correct suspension setup
• Auxiliary spring design adds cushion during heavier load transitions
• Spring service can improve ride feel between empty and loaded operation
• Kit format keeps the needed spring repair components grouped together

Hendrickson HMX Prog Auxiliary Kit

During payload changes on HAULMAAX work trucks, the Hendrickson HMX Prog Auxiliary Kit helps the suspension respond with progressive control instead of feeling abrupt. This HMX progressive spring service kit works well for trucks that move between empty travel, loaded routes, and rough work surfaces throughout the day. The auxiliary spring area adds extra cushion as weight increases, so the suspension can handle heavier moments without making lighter operation feel overly stiff. Shops can use this kit when the spring response needs to feel more balanced across different load levels. The Hendrickson 65902-004 helps make changing payloads feel less sharp at the suspension contact point.