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Silver cylindrical electric fuel pump with ORB-12 inlet and ORB-10 outlet

AEROMOTIVE

AEROMOTIVE 11104 Eliminator Electric Fuel Pump

SKU CH-93P8-EY8X4

High-performance electric fuel pump supporting up to 2300 hp naturally aspirated carbureted or 1900 hp EFI applications with ORB-12 inlet and ORB-10 outlet

  • Fit typeUNIVERSAL 0–0 NON APPLICATION SPECIFIC
  • Product weight7
  • Supports up to 2300 HP on carbureted engines
  • Delivers up to 1900 HP for naturally aspirated EFI setups
  • Handles 1400 HP with forced-induction EFI applications
  • ORB-12 inlet and ORB-10 outlet simplify plumbing
  • Universal fitment works across custom fuel-system builds

Aeromotive 11104 Eliminator Fuel Pump

The Aeromotive 11104 Eliminator is an electric fuel pump built for high-horsepower street and strip vehicles. It supports both electronic fuel injection and carbureted fuel systems with a dual-chamber pumping mechanism. The pump features an ORB-12 inlet with a 3/4 thread diameter and an ORB-10 outlet with a 5/8 thread diameter. No regulator is included in the package.

Suits high-output builds needing 1400 to 2300 HP

This pump fits forced-induction EFI engines up to 1400 HP and naturally aspirated EFI up to 1900 HP. Carbureted forced-induction applications are covered up to 1700 HP and naturally aspirated up to 2300 HP. Builders targeting lower horsepower levels or stock replacement duty should look at smaller-capacity pumps. Applications requiring an integrated pressure regulator will need a separate purchase.

Verify ORB-12 inlet and ORB-10 outlet compatibility

Confirm your fuel lines and fittings match the 3/4 inlet and 5/8 outlet thread diameters before ordering. Ensure your electrical system can supply the current demand of a high-flow pump. Plan for an external fuel pressure regulator since none is included with this unit. Check that the universal fitment suits your specific mounting location.

Specifications

Product
Brand nameAEROMOTIVE
Compatibility
Fit typeUNIVERSAL
0–0 NON APPLICATION SPECIFIC

Questions about this item

What fuel-line fittings must I already have to connect the ORB-12 inlet and ORB-10 outlet?

You need a 3/4 inch ORB-12 fitting for the inlet and a 5/8 inch ORB-10 fitting for the outlet; both are straight-thread O-ring boss ports.

Will the pump overwhelm a stock regulator on my older carbureted engine?

The pump flows enough fuel for up to 2300 HP naturally aspirated carbureted applications, so a high-flow bypass regulator matched to that capacity is required.

How can I verify the pump is delivering pressure correctly after installation?

Install a fuel-pressure gauge on the outlet side and confirm steady pressure at idle and wide-open throttle that matches your regulator setting.

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