Multiquip EM14314 Bushing Pulley C30HD - OEM Replacement Part

The pulley bushing ensures proper alignment and torque transfer in the drive system of Multiquip C30HD concrete pumps. This precision-machined component secures the large pulley assembly and maintains correct tension throughout pump operation, which is critical when moving abrasive concrete materials under high pressure.

According to Multiquip specifications, the large pulley bushing requires a torque value of 30 lbf·ft (40.7 N·m) during installation. Proper torque is essential to prevent premature component failure and maintain optimal pump performance. As part of preventive maintenance, all hardware should be inspected prior to pumping operations, with periodic checks to ensure fasteners remain tight under the demanding conditions of concrete pumping. Loose hardware can contribute to early component failure and poor performance in the drive system.

This bushing is designed for the highly abrasive environment of concrete material handling, where regular maintenance and proper installation are critical to pump longevity and reliability.

Compatible with the following Multiquip concrete pump models:

• C30HDGA
• C30HDN
• C30HDNI
• C30HDZ

Genuine Multiquip OEM part, sold by an authorized dealer.