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

Fuel Pump

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 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.

Additional Information

12 GPM Billet Hex Drive Mechanical Fuel Pump.

• 5,000+ HP on gas, up to 2500 HP methanol.
• CNC Machined from 6061 T6 aircraft aluminum.
• EFI applications require high-flow return style regulators: P/N 13132, 13133, 13137 or 13113.
• Flows up to 12 GPM
• Hex Drive Collar with 3-bolt Enderle bolt pattern.
• High efficiency, Gerotor pumping mechanism.
• Includes both 1.25′ barb and AN-16 Male inlet.
• ORB-12 female outlet port.
• Sold Separately: Electric Priming/Starting Kit: P/N 17301
• Standard male 3/8″ hex driveshaft.
• Tough, Type III hard coat anodized body.

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Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Fuel Pump, Atomic, Hex Drive, Billet Aluminum, Black Anodized, -16 AN/1.25 in. hose barb Inlet, -12 AN Outlet, Universal, Kit

Designed to feed serious EFI and carbureted engines gasoline (ethanol or methanol), Aeromotive 12 Series hex drive pumps allow you to run them on your camshaft or off the back of a properly prepared dry-sump oil pump. You could also mount the pumps off the engine or in the back of the vehicle, driven by a heavy-duty cable drive. Aeromotive Atomic hex drive fuel pumps can work in high or low-pressure applications.

More product features include:
• Flows up to 12 gpm
• 5,000-plus hp on gas, up to 2,500 hp with 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 in. hex driveshaft
• 1.25 in. barb and AN-16 male inlet
• ORB-12 female outlet port