Electric Fuel Pump 4.5 PSI 50 GPH

The Carter Electric Fuel Pump 4.5 PSI 50 GPH (Model P4600HP) is a reliable in-line fuel delivery system designed for vehicles requiring consistent, low-pressure fuel supply in tactical, military, and emergency service applications. This pump is ideal for operators who demand dependable fuel management in off-road, remote deployment, and high-stress operational environments where fuel system integrity directly impacts mission success and vehicle reliability.

Operating at 4.5 PSI with a flow rate of 50 gallons per hour, the Carter electric pump delivers consistent fuel pressure suitable for carbureted engines and low-pressure fuel systems common in classic vehicles and specialized tactical rigs. The pump features 1/2-inch hose barb inlet and outlet fittings for straightforward installation, along with a mounting bracket and hardware kit for secure, vibration-resistant placement. Its compact form factor (4.6 x 3.7 x 7.7 inches) and 3.66-pound weight make this unit ideal for space-constrained engine bays while maintaining robust construction for field durability.

This electric fuel pump benefits military mechanics, law enforcement vehicle technicians, and operators maintaining legacy fleet vehicles or custom tactical platforms. Installation is straightforward—position the pump inline between the fuel tank and carburetor, secure the bracket to the engine block or frame, and connect 1/2-inch fuel hose to both inlet and outlet barbs. The gasoline-compatible design ensures versatility across a wide range of vehicles.