This Aeromotive brushless spur-gear fuel pump delivers Pro-Series-level flow with the latest spur-gear pumping mechanism and brushless-motor technology. It is capable of 90 psi continuous operating pressure and 150 psi peak (base plus boost), moving more fuel and sustaining higher pressures with minimal drop in flow.
- Part number: 11185
- Type: External in-line brushless spur-gear fuel pump
- Flow: 3.5 GPM
- Continuous pressure: 90 psi
- Peak pressure: 150 psi (base plus boost)
- Inlet port: ORB-12
- Outlet port: ORB-10
- Recommended EFI regulator: P/N 13134 or 13305
- Recommended carb regulator: P/N 13202 or 13212
- Carbureted capability: Blow-through up to 2000 FWHP
This product is not legal for sale or use on emission-controlled vehicles except when used as a direct replacement part matching OEM specifications.
FAQ
What flow and pressure does the 11185 support?
3.5 GPM at up to 90 psi continuous, with 150 psi peak (base plus boost).
What port sizes does it use?
An ORB-12 inlet and an ORB-10 outlet.
What kind of pump is it?
An external in-line brushless spur-gear fuel pump.

