aFe 42-24021 DFS780 Pro Series Fuel Pump 17-19 Duramax

This manifold is made of billet 6061-T6 aluminum and features contoured CNC machining, a universal carbon steel mounting bracket, and marine-grade motor protection. It includes helical bronze spur gears and O.E. quality Viton seals.

• The description claims the helical spur gear design runs quieter than straight cut gears.
• The description claims the marine grade motor protects against dust and water intrusion.
• The description claims the contoured CNC machining enhances flow.
• The description claims the O.E. quality Viton seals are compatible with diesel and biodiesel fuels.