Aeromotive 11117 - Atomic Hex Drive Fuel Pump

Aeromotive - 11117

Fuel Pump - Atomic Hex Drive 12 Series - Mechanical - 720 gph - 16 AN Male Inlet - 12 Female O-Ring Outlet - Aluminum - Black Anodized - Alcohol / Gas - Each

The Hex Drive Fuel Pump features a hex drive shaft and mounting collar designed to be mounted and driven directly from the back of a properly prepared external oil pump or driven directly by the cam through a timing cover adapter.

12 GPM Hex Drive Mechanical Fuel Pump. Designed to feed serious EFI and Carbureted engines, gasoline, ethanol or methanol. The 12 GPM 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 u p 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.

• 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 return style regulators: P/N 13132,  13133,  13137 or  13113.
• Sold Separately: Electric Priming/Starting Kit:  P/N 17301