Skip to content

400lph Internal Walbro Fuel Pump

Installation Kit

Internal 400lph fuel pump with installation kit

Motorsports fuel pump with and without Installation Kit

Universal fuel pump rated up to 500 HP

Note: Not E85 compatiblel!

The Walbro 400 in-tank fuel pump is a brand new aftermarked part released 2011. It has been developed having specifically turbocharged engines with horsepower numbers greater than 500hp in mind. The 39mm drive is basically the same as in the 255hp version, but fitted with a new highly efficient turbine pump. This pump features two sets of turbines running on one common shaft. The result are enormous flow rates at a wide range of pressure ratios!

Flow capacity: 400lph @ 2,75bar @ 13,5volts
E85 suitable: no
Diameter socket: 50mm
Diameter pump housing: 39mm
Length: 95mm (body) + 25mm connectors
Content: Pump with and without installation kit (filter and wiring connector)

Important note: The manufacturer does not supply a hose or clamps for the 400 liter version.