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Aeromotive 12-Series Hex Drive Mechanical Pump 11117

Racing Use Only, Not Legal for Road Use

P/N 11117: 12 Series Hex Drive Fuel Pump
12-GPM Hex Drive Mechanical Fuel Pump

Designed to feed serious EFI and Carbureted engines, gasoline, ethanol or methanol. The 12 Series Hex Drive Pump must be driven by a 3/8″ female hex, allowing the pump to be driven from your camshaft or off the back of a properly prepared dry-sump oil pump.  It may also be mounted off the engine, or in the back of the vehicle, driven by a Heavy Duty Cable Drive like that from Waterman Racing.  It can be used in high or low pressure applications.

  • Flows up to 12 GPM
  • 5,000+ HP on gas, up to 2500 HP methanol.
  • High efficiency, Gerotor pumping mechanism.
  • Tough, Type III hard coat anodized body.
  • CNC Machined from 6061 T6 aircraft aluminum.
  • Hex Drive Collar with 3-bolt Enderle bolt pattern.
  • Standard male 3/8″ hex driveshaft.
  • Includes both 1.25′ barb and AN-16 Male inlet.
  • ORB-12 female outlet port.

EFI applications require high-flow bypass regulators:
P/N 13132 13133 13137 or  13113.

Sold Separately:
Electric Priming/Starting Kit:  P/N 17301

View Installation Instructions