McNeilus Air Regulator -Manifold

McNeilus Air Regulator -Manifold

This air manifold regulator is an essential pneumatic component designed for the MAC air valve manifold system on rear discharge concrete mixer trucks. It maintains stable and consistent air pressure for critical auxiliary air functions, such as the chute lock, tip-up hopper, and air-operated auxiliary suspensions (pusher/tag axles). Replacing a faulty regulator ensures reliable operation of the mixer's pneumatic controls and prevents damage to downstream air solenoids. It serves as a direct replacement for McNeilus Bridgemaster and Con-Tech mixer systems.

Key Features

• Regulates air pressure for the MAC air valve manifold system
• Controls pneumatic functions including chute locks, hoppers, and auxiliary axles
• Direct OEM replacement for McNeilus (1138155) and Con-Tech (760055) mixers
• Precision-engineered for stable and reliable air flow in high-demand industrial environments

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits McNeilus Bridgemaster and Standard rear discharge mixers, as well as Con-Tech (CTM) mixers equipped with the MAC air valve manifold system.

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.