McNeilus Air Hopper Lift Valve-Electric

McNeilus Air Hopper Lift Valve-Electric

This electric-over-air hopper lift valve is a direct replacement component for the MAC air valve manifold system on McNeilus and Con-Tech rear discharge mixers. It directs pneumatic pressure to the hopper lift cylinders, allowing operators to raise and lower the charge hopper for loading and maintenance. This updated valve design features Viton poppets on the pilot valves instead of Buna, providing superior resistance to wear and chemicals. It includes a water-tight coil and manual override buttons, ensuring dependable performance in harsh, wet ready-mix environments.

Key Features

• Electric-over-air MAC valve design for precise hopper lift control
• Upgraded Viton poppets on pilot valves for improved chemical and wear resistance
• Water-tight coil (1331462) protects against moisture in ready-mix environments
• Integrated manual override buttons allow operation without electrical power
• Direct replacement for older 85284D valve models (used from 2004-present)

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits McNeilus and Con-Tech rear discharge concrete mixers equipped with the MAC air valve manifold system (typically 2004 and newer models). Used specifically in the pneumatic circuit to control the tip-up charge hopper.

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.