McNeilus Hydraulic Block Plug

McNeilus Hydraulic Block Plug

This is a hydraulic block plug for McNeilus rear discharge concrete mixers. Specifically, it is an SAE #6 plug designed to seal an open port on the single-acting or double-acting open center chute control block. This part is essential for preventing hydraulic fluid leaks and maintaining system pressure when a particular hydraulic option or port is not in use. It is a common replacement part needed during maintenance or repair of the chute's hydraulic control system.

Key Features

• SAE #6 / -6 J1926-1 O-Ring Boss (ORB) connection
• Thread size: 9/16"-18
• Carbon steel construction for high-pressure hydraulic applications
• Seals unused ports in the hydraulic manifold to prevent leaks

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits McNeilus rear discharge mixers equipped with the Open Center Chute Block (Single-Acting, Assembly 1613) and Double Acting Open Center Chute Block hydraulic controls.

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.