24391-102 Gorman-Rupp OEM Drive Coupler

The 24391-102 Gorman-Rupp OEM Drive Coupler is an original equipment coupling for Gorman-Rupp pump systems. This coupler provides the flexible connection between the motor or engine and the pump shaft on Gorman-Rupp centrifugal and self-priming pumps.

Gorman-Rupp pumps serve municipal water and wastewater treatment, construction dewatering, industrial process, and flood control applications. These pumps handle clean water, raw sewage, and slurry with varying solids content, and the drive coupler must transmit full motor torque while absorbing the shock loads created by solids passage and variable flow conditions. The coupling also isolates pump-generated vibration from the motor bearings, extending driver service life.

The 24391-102 installs directly in the original Gorman-Rupp coupling position. Clean both shaft ends, verify keyway condition, and align the pump and motor per the Gorman-Rupp installation manual before torquing coupling hardware.

Available from Stark Industrial Products with same-day shipping on in-stock orders.