Walbro 400 Fuel Pump

With the demand for more fuel from Evo owners, Walbro released an upgraded single fuel pump. The Walbro 400.

This fuel pump is the middle solution for fuel. By this we mean that you're making too much power for a Walbro 255 and you're not quite making enough to need to run a Buschur Racing Double Pumper .

With the need for increased fuel also came an increased size of the fuel pump by the new turbine pump at the bottom of the pump. This in turn took away the direct drop in design for the Walbro into an Evo 8/9. The sending unit will need to be modified to accept this new fuel pump.

Technical Pump Specifications:

• Overall pump length: 121mm
• Main Housing Dia.: 39mm
• Lower Housing Dia.: 50mm
• Fuel inlet Dia.: 11mm OD
• Fuel Outlet Dia.: 11mm OD
• Flow rate: 400LPH @ 40PSI
• Test Voltage: 13.5 Volts

Looking for more fuel? Check out the Buschur Racing Double Pumper fuel system.