Carter 4891 Mechanical Fuel Pump with Gasket – 120 GPH Free Flow, 7-8.5 PSI, 1/4" NPT Threaded Inlet and Outlet

Carter 4891 Mechanical Fuel Pump w/ Gasket – 120 GPH, 7–8.5 PSI

Fuel it like you mean it. The Carter 4891 delivers a rock-solid 120 GPH free flow with 7–8.5 PSI of pressure—no regulator needed for most setups. Threaded 1/4" NPT inlet and outlet, high-speed anti-float springs, heavy-duty diaphragm, and a heat-treated lever mean it’s built to take abuse and keep the go-juice flowing.

Bolt it on. Fire it up. Never starve again.