Multiquip EM16170 Shuttle Axle Ring Seal - OEM Replacement Part

The shuttle axle ring seal is a critical sealing component that prevents concrete slurry and water intrusion into the shuttle axle assembly of structural concrete pumps. This seal protects the axle and axle springs from excess strain and pressure caused by contamination, maintaining the integrity of the hub and bearing assembly during high-pressure pumping operations.

Leaking seals can cause concrete separation and subsequent jamming, particularly during long-distance pumping or when handling stiff mixes. Regular inspection and replacement of worn shuttle axle seals is essential preventive maintenance to avoid costly downtime and ensure consistent valve efficiency. This seal is designed to withstand the demanding conditions of pumping various concrete mixes, including those with admixtures and faster-setting cement formulations.

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

• LS-40, LS-40TD, LS-50TD
• LS-60TD
• LS300
• LS400, LS500
• LS600
• ST-45HRM

Genuine Multiquip OEM part, sold by an authorized dealer.