This is the popular "Walbro 485" pump. These are genuine TI Automotive pumps.
Fuel: FLEX
Horsepower: 550 - 850
Flow @ 276 kPa: 340 lph - 450 lph
Flow @ 40 psi: 119 gph
Max System Pressure (psi): 87
Max System Pressure (kPa): 600
Inlet Diameter: 39mm / 50mm
Pump Type: In-Tank Pump Only
Inlet Configuration: High output, in-tank pump fits most popular EFI applications
View flow chart