McNeilus Axle Shock W/ Cocked Spring

McNeilus Axle Shock W/ Cocked Spring

This McNeilus-style axle shock with a cocked spring is engineered specifically for the demanding suspension systems of rear discharge concrete mixer trucks. It is typically utilized on self-steering auxiliary axles, such as pusher or tag axles, where the integrated coil spring provides essential return-to-center force and supplemental load support. The 'cocked' or pre-loaded angled spring configuration ensures proper mounting geometry and clearance within the tight confines of the mixer's axle bracketry. Replacing worn spring-assisted shocks is critical for maintaining auxiliary axle stability, preventing excessive tire wear, and ensuring safe, predictable steering when the lift axle is deployed under heavy concrete loads.

Key Features

• Integrated coil spring design provides return-to-center steering force for self-steering auxiliary axles
• Cocked/angled spring configuration ensures proper suspension geometry and mounting clearance
• Heavy-duty hydraulic dampening protects axle components from harsh job site impacts and vibrations
• Corrosion-resistant housing and spring coating withstand exposure to concrete, water, and road chemicals
• Direct replacement for McNeilus (MTM) and compatible rear discharge mixer axle suspensions

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits McNeilus (MTM), Con-Tech, CBMW, and Kimble rear discharge concrete mixers equipped with self-steering auxiliary lift axles (pusher or tag axles) requiring a cocked spring shock configuration.

All measurements ± standard manufacturing tolerance.

Product descriptions are drafted with automated tools and reviewed as time allows. While we work to keep them accurate, specifications and fitment should be confirmed with a Customer Service specialist at 800-745-3414 before purchase. Found an error? Let us know and we’ll fix it.