McNeilus Air Filter - Single Bowl

McNeilus Air Filter - Single Bowl

This single-bowl coalescing filter assembly (McNeilus part 0121414 / 121414) is a critical maintenance component for the pneumatic systems on McNeilus rear discharge mixer trucks. It actively separates water moisture and solid debris from the air lines, protecting downstream pneumatic valves and cylinders from corrosion and fouling. The assembly features a 1/4-inch NPT port size, a durable poly bowl (part 0121417), and a replaceable coalescing filter element (part 0121415). Replacing a compromised filter ensures reliable operation of the mixer's air-actuated functions under a maximum operating pressure of 125 PSIG.

Key Features

• 1/4-inch NPT inlet and outlet ports for standard pneumatic line integration
• Maximum operating pressure rating of 125 PSIG
• Maximum operating temperature of 125°F
• Includes a durable poly bowl (replacement part 0121417) and coalescing filter element (replacement part 0121415)
• Single-bowl design specifically engineered for water separation and particulate filtration in heavy-duty environments

Fits These Mixers

McNeilus, Con-Tech, CBMW, Kimble. Fits the compressed air systems of McNeilus rear discharge concrete mixer trucks. Compatible as a direct replacement for OEM coalescing filter assemblies in the pneumatic control circuits.

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.