Terex Lift Axle Module

Terex Lift Axle Module

This is a Ridewell Lift Axle Control Module, part number 1230195, designed to manage the air suspension system for a lift axle on heavy-duty vehicles like Terex and Oshkosh front discharge mixers. The module combines two brake-style relay valves into a single, compact unit for easier installation and provides high flow for rapid lifting and lowering of the axle. This part is a critical component for replacing a failed or leaking valve to ensure proper load distribution, vehicle maneuverability, and compliance with weight regulations.

Key Features

• Integrates two brake-style relay valves into a single compact unit.
• Provides high flow capability for rapid axle actuation.
• More robust than common spool valves against contamination and temperature extremes.
• Features multiple NPTF ports for supply, load bags, and lift bags.

Fits These Mixers

Terex, Terex Advance, Oshkosh. Fits heavy-duty trucks and mixers, including Terex Advance and Oshkosh front discharge models that utilize a pneumatic lift axle system. It is a direct cross-reference for Watson & Chalin part number 19516-711, a brand known to be used on Terex mixers.

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.