Elect. Water Pump Pulley

The Moroso Electric Water Pump Pulley (MOR97250) is a precision-engineered component designed for builders transitioning from mechanical to electric water pump systems in high-performance builds. This pulley is ideal for applications where traditional belt-driven mechanical pumps would create unnecessary parasitic drag and complexity.

Manufactured by Moroso, a trusted name in engine accessory engineering, this electric water pump pulley is built to OEM fitment standards. Its compact design and lightweight construction minimize added inertia while maintaining structural integrity under thermal cycling and engine vibration. The precision bore and mounting surfaces ensure proper alignment, eliminating runout issues that can cause belt slip or vibration.

This component is essential for engine builders, fabricators, and enthusiasts upgrading to electric cooling systems, particularly those working on LS engine swaps, modern muscle car conversions, or fuel-injected engine bays. Its design simplifies engine bay routing and frees up horsepower, making it a valuable addition to any performance build.