Multiquip EM516786 Coupling Assy LS - OEM Replacement Part for Concrete Pumps

The coupling assembly is a critical power transmission component that connects the drive system to the pumping mechanism in Multiquip trailer-mounted concrete pumps. This assembly ensures reliable torque transfer during high-volume concrete placement operations, maintaining consistent pump performance under the demanding conditions of pumping concrete mixes with aggregates up to 3/4" pea gravel.

Designed specifically for Multiquip's LS-series concrete pumps, this coupling assembly must withstand the continuous stress of pumping concrete mixes at slumps of 4" or greater. Regular inspection of the coupling is essential for preventing unexpected downtime during concrete placement operations. Signs of wear include unusual vibration, noise during operation, or inconsistent pumping performance.

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

• LS-40
• LS-40TD
• LS-50TD
• LS400
• LS500
• LS600

Genuine Multiquip OEM part, sold by an authorized dealer.