Walbro electric in-tank fuel pumps are available in a variety of flow ratings, including pumps that flow significantly more fuel at higher pressure. The outside dimensions, however, of many pumps are compact enough to fit existing hanger assemblies, without modification. All pumping components have been validated to OEM specifications for use in E85/flex fuel applications.
Flow Rate (lph): 450
Flow Rate (gph): 119
Pressure (psi): 50
Pressure (kPa): 345
Max System Pressure (psi): 112
Max System Pressure (kPa): 772
Filter Group: B
Inlet Diameter: 14mm
Inlet Configuration: 0 degree outlet fitting to inlet orientation
F90000274 = F90000267 with higher pressure relief. E85 compatible. Will support 750+ hp
Most Walbro in-tank fuel pumps utilize a proven gerotor design. Some high-performance models, including those designed for engines with more than 750 hp, feature a dual-channel turbine design for maximum efficiency in high-pressure and high-temperature applications. The blades feed two high-pressure pumping channels, as opposed to a conventional single-stage pump that uses an impeller with a single row of blades at its outer edge. This innovative design results in improved hot fuel flow, as well as minimal noise and current use, resulting in efficiency that's higher than conventional pumps. Some pumps require modifications to system wiring, fuel lines, and the fuel module, and should be professionally installed.
Photos are for reference only and may not reflect the actual product.