For higher fuel volume requirements of engines above about 150 horsepower, the high-performance Facet Cylindrical pumps can deliver. Facet fuel pumps have low power requirements (about 1 amp at 12 volts) and operate without troublesome seals or diaphragms. Built-in pressure relief means no flooding after shutting down a hot engine. Facet pumps are compatible with gasoline, alcohol blends (up to and including E85), diesel, biodiesel, and fuel additives.
Maximum fuel delivery 36 gallons per hour. Maximum pressure 4 to 5 psi. Typical flow 23 gallons per hour at 2 psi. 1/8 NPT female ports. Negative ground (12v) only. This pump features an internal 74 micron filter. A built-in anti-siphon valve prevents the tank from draining when the pump is turned off. It does not have a one-way valve, so fuel can flow backwards when the pump is off. Facet pump number 40131. This is the same pump sold under Onan number 149-1541. This pump can also replace Facet pump numbers 480545 and 480618, as well as Onan number 149-1987.
Note: The Facet “Interruptor” style pumps now feature reliable solid-state technology instead of points!
Beware of counterfeits! We only sell Genuine Facet pumps - not the unreliable foreign knock-offs sold elsewhere. Facet pumps are still Made in the USA.
Not sure if this is the pump you need? Check out our article on Finding the Part Number on Facet Fuel Pumps.