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MagnaFuel ProStar 500 Single 4-bbl Fuel Pump Kit

MagnaFuel MP-4812
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MagnaFuel ProStar 500 Single 4-bbl Fuel Pump Kit $859.99
ProStar 500 Single 4-bbl Fuel Pump Kit
  • Classic Blue Finish
  • ProStar 500 Fuel Pump with Filter
  • Large 2-Port Regulator
  • Dual Relay Wiring Harness
  • Fittings & Adapters

  • MagnaFuel MP-4812 Details

    ProStar 500 Fuel Pump Kits

    Kit includes:

    • ProStar 500 Fuel Pump with Filter
    • Large 2-port regulator
    • Dual relay harness
    • Fittings/Adapters:
    • (1) -12 AN Bulkhead
    • (1) -10 AN Flare to -10 AN Straight
    • (1) -10 AN Flare to -12 AN Straight
    • (1) -12 AN Flare to -12 AN Straight
    • (2) -6 AN Flare to -8 AN Straight
    • (2) -6 AN Holley Float Bowls


    Manufacturer's Part Number:

    For carbureted applications up to 2,000+ hp at 28 psi

    Give your engine the extra fuel it needs with one of these MagnaFuel ProStar 500 Fuel Pumps. These CNC'd aluminum bodied pumps feature a high-quality low amperage motor that is designed to work with 12 V or 16 V applications. The exclusive vane & rotor design keeps operating temperatures low, which prevents overheating. They provide your engine with a consistent fuel supply, while the external bypass eliminates cavitation and fuel starvation.

    Features & Specs:

    • Includes a race-proven low amperage motor
    • CNC machined 6061 aluminum pump body
    • Provides reliable, consistent fuel supply with superior flow
    • Instantaneous compensation changes in fuel demand
    • An external bypass eliminates cavitation and fuel starvation
    • Resin-impregnated stainless steel rotor in a polymer wear ring
    • Compatible with alcohol and gasoline 
    • Designed for 12 V and 16 V applications
    • No metal-to-metal contact within the pump itself
    • Completely rebuildable 
    • All fittings sold separately

     JEGS Easy Kits are designed by JEGS high-performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    • Note: Power ratings are for naturally aspirated engines running gasoline. Some products legal for racing only; never to be used on public roads or emission-controlled vehicles.

    If my car makes 750 hp and I plan to add a fogger kit that has 400hp and a plate kit that has 200hp will this pump support my needs and does it have a return to the tank

    Asked by: James84
    This pump will support your fuel demands and use a return line.
    Answered by: Dean R
    Date published: 2018-02-14
    • y_2018, m_8, d_16, h_20CST
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations