Multiquip EM510514 Shuttle Crank Assembly - OEM Replacement Part

The shuttle crank assembly is a critical hydraulic component in concrete pump systems, converting rotational motion into the reciprocating action that drives the concrete pumping cylinders. This precision-engineered assembly is essential for maintaining consistent pumping performance and preventing system downtime in trailer-mounted concrete pump operations.

Designed specifically for Multiquip/Mayco LS-series trailer pumps, this shuttle crank assembly integrates directly with the hydraulic actuator system to control the pumping stroke cycle. Regular inspection of this component is essential during routine maintenance intervals, as wear or failure can result in erratic pumping action, reduced output, or complete hydraulic system failure. Technicians should monitor for unusual noise, vibration, or inconsistent stroke patterns that may indicate shuttle crank wear.

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

• LS300
• LS300G
• LS300GK

Genuine Multiquip OEM part, sold by an authorized dealer.