Walbro F90000274 High Rate Competition Fuel Pump (PWM Compatible) (GST450HR)
See more photos

Walbro F90000274 High Rate Competition Fuel Pump (PWM Compatible) (GST450HR)

Lowest price we found

£112.08

The Green Spark Plug Company Free delivery
Go to shop
  • Vast stock of vintage and modern spark plugs
  • Specializes in veteran, vintage, classic engines
  • Fast, worldwide shipping and secure packaging

About the product

This Walbro in-tank fuel pump is the 450 lph High Rate model, part number F90000274 (GST450HR). It is designed for engines with up to 750hp+ and for petrol up to E10 or petrol + E85.

It operates on 12 V DC and is compatible with PWM. Flow rates are 516 l/h maximum, 420 l/h at 3 bar (44 psi) and 330 l/h at 5 bar (73 psi); maximum pressure is 10 bar. The pump measures 130 mm long, with a diameter of 50 / 39 mm, and weighs 0.430 kg.

The E85-compatible male wiring loom is not supplied with the pump and is available separately under part number GSTA001. Its pumping components have been validated to OEM specification for approved use in E85/Flex fuel applications.

At a glance

  • Maximum flow rate: 516 l/h
  • 420 l/h at 3 bar (44 psi)
  • 330 l/h at 5 bar (73 psi)
  • PWM compatible; 12 V DC

Specifications11

Walbro
Dimensions
Length: 130 mm; diameter: 50 / 39 mm
Compatible with
PWM compatible; designed for petrol up to E10 and petrol + E85
Maximum flow rate
516 l/h
Flow rate at 3 bar (44 psi)
420 l/h
Flow rate at 5 bar (73 psi)
330 l/h
Maximum pressure
10 bar
Voltage
12 V DC
PWM compatibility
Yes
Weight
0.430 kg
Fuel compatibility
Petrol up to E10, and petrol + E85
Wiring loom note
The E85-compatible male wiring loom is not supplied; it is available separately under part number GSTA001.

Price history

Now

£112.08

Lowest, Aug–Oct

£101.55

Highest

£112.08

Price at the shop, last 77 days

The price rose by £10.53 on 3 October. It has been lower in this period: £101.55 (19 Aug – 2 Oct).

Similar products

£112.08 at The Green Spark Plug Company Go to shop