Fuelab 41404-3 Prodigy 1800HP Variable Speed Brushless Inline Fuel Pump

The Fuelab Prodigy 41404-3 is an industry-leading inline fuel pump built around a DC brushless motor with integrated speed control — the automotive aftermarket's first and only speed-controllable brushless inline fuel pump. Rated to support up to 1800 horsepower with a flow rate of 200 GPH at 20 PSI, the 41404-3 is engineered for demanding street/strip carbureted applications. Developed from the proven 41403 platform, it adds an integrated bypass valve directly in the outlet assembly, eliminating the need for an external regulator in carbureted setups.

Unlike conventional fuel pumps, the Prodigy's internal speed controller accepts a 0–5 volt input signal to continuously adjust pump speed to match real-time fuel demand. This variable-speed operation prevents heat buildup and vapor lock during continuous-duty use — no expensive external voltage reduction or PWM controllers required. The pump is fully compatible with 12V and 16V electrical systems and works with gasoline, diesel, methanol, and ethanol fuels.

Pump Features:

• Rated up to 1800HP — 200 GPH @ 20 PSI flow rate
• Integrated bypass valve for carbureted fuel system compatibility
• High-efficiency sling vane positive displacement pump design
• Uniquely shaped housing for exceptionally quiet operation and steady fuel pressure
• Carbon 9-vane construction with pressure-balanced rotor for long-term reliability
• Compatible with gasoline, diesel, methanol, and ethanol — the only inline pump to support all four fuel types
• Long-life Fluorosilicone static seals for multi-fuel compatibility

Motor Features:

• Lightweight, super-efficient DC brushless motor minimizes current draw
• Low-mass rotor reacts quickly to changes in speed and fuel flow demand
• High-flux density Neodymium rare earth magnets for powerful, consistent output
• No motor brushes to wear out or corrode — ideal for low-sulfur diesel applications
• Wet motor design eliminates dynamic shaft seals and associated wear

Electronic Features:

• Internal speed controller enables variable flow operation
• Accepts 0–5 volt signal for precise speed control
• Compatible with 12V to 16V vehicle electrical systems
• No external voltage reduction or pulse-width modulation controllers required
• Continuous-duty rated — motor speed adjustable for street or strip fuel demands

Construction Features:

• Compact and lightweight: under 3 lbs, 6.9" overall length, 2.63" diameter
• Billet aluminum construction with anodized finish per MIL-A-8625, Type II
• High-quality mounting brackets included
• Accepts standard or port-style 10AN fittings

Every Fuelab Prodigy pump is hand-built, tested, and certified at their facility in Collinsville, Illinois under strict quality control standards. Backed by Fuelab's 2-year limited warranty.