Multiquip EM14300 Cam Assembly C30HD - OEM Replacement Part

The cam assembly controls the precise concrete pumping stroke cycle in Multiquip C30HD series trailer-mounted concrete pumps, converting rotational motion from the hydraulic system into the linear piston movement required for consistent material flow. This component is critical for maintaining proper pump timing and preventing material backflow during high-pressure concrete placement operations.

As a wear component subjected to continuous mechanical stress and abrasive concrete slurry exposure, the cam assembly requires regular inspection as part of your preventive maintenance program. Signs of a failing cam assembly include irregular pumping rhythm, reduced output pressure, unusual mechanical noise during operation, or visible wear on cam surfaces. The C30HD series pumps are designed for demanding commercial concrete applications with the Zenith 416 Gamma gasoline engine, making reliable cam operation essential for job site productivity.

This cam assembly is compatible with the following Multiquip concrete pump models:

• C30HDGA
• C30HDN
• C30HDNI
• C30HDZ

Genuine Multiquip OEM part, sold by an authorized dealer.