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Founder, 1929-2014
Speedy Bill
Since 1952
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Engine Water Pumps

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Engine Water Pumps
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Engine Water Pumps

When you make serious power, you're also making serious heat!  Beat the heat with a performance water pump from Speedway Motors.  We carry the best names in the business like KRC, Moroso, and Stewart Components and stock both long and short styles.  Looking for a show quality finish too?  We've got you covered with finishes available in chrome and polished.  When it comes to keeping your engine cool, trust the pros at Speedway Motors to get you the right water pump at the best price possible.

Engine Water Pumps

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Featured Products
  • Product Rating: 5.00 Stars
    $89.99
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    Original flathead water pumps have always suffered from unreliable bronze bushings and carbon seals. They almost always leaked and even Ford manuals warned mechanics not to tighten fan belts too tight. The excess slack allowed belts to slip and lose contact with the generator and water pump pulleys, causing more cooling and power problems.

    Speedway's completely new water pumps feature severe-duty roller and ball bearings, close tolerances and modular impellers to provide maximum flow and reduce cavitation. They also have modern ceramic seals on a heavy duty 3/4" shaft, making the assembly exceptionally strong and more efficient.

    Note: This water pump is for 1949-1953 engines in 1948-1952 pickups or 1932-1948 cars.

    • Flathead Water Pump Features (Link)
    • Designed for use with 5/8" belt drive system
    • Severe-duty roller and ball bearings
    • Ceramic seals on sturdy 3/4" shaft
    • High-flow modular impeller reduces cavitation
    • Includes gasket and a connection for the heater hose return

    1949-1953 Flathead Water Pump Installation Instructions (PDF)

    Go to Product Page
  • Product Rating: 4.20 Stars
    $89.99
    Quick View Details
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                Original Flathead water pumps have always suffered from unreliable bronze bushings and carbon seals. They almost always leaked and even Ford manuals warned mechanics not to tighten fan belts too tight. The excess slack allowed belts to slip and lose contact with the generator and water pump pulleys, causing more cooling and power problems. 

    Speedway's completely new water pumps feature severe-duty roller and ball bearings, close tolerances and modular impellers to provide maximum flow and reduce cavitation. They also have modern ceramic seals on a heavy duty 5/8" shaft, making the assembly exceptionally strong and more efficient. All mounting areas are spot faced for improved fit and sealing.

    • All-new high-nickel iron castings
    • Severe-duty roller and ball bearings
    • Ceramic seals on sturdy 3/4" shaft
    • High-flow modular impeller reduces cavitation
    • Gaskets included
    • For systems with 5/8" drive belts

    Factory replacement for 1937-1948 Ford and Mercury cars and trucks. Includes gaskets.

    Water Pump Features (GIF)

    910-15593 Instructions (PDF)

    Go to Product Page
  • On Sale
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    $311.95 $204.99
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                For circle track and endurance racing engines. Black anodized finish with 0.10 inch thicker rear cover. Impeller is larger than others for max pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of black with in 1 piece. Only flows in one-direction for optimum efficiency.
    • For Circle Track And Endurance Racing Engines
    • Black Anodized Finish w/0.10-in Thicker Rear Cover
    • Impeller is Larger than Others For Max Pressure
    • Impeller Vanes Dramatically Increase Flow Rates
    • Equal Distribution to Both Sides of Block w-in 1pc
    • Only Flows in One-Direction for Optimum Efficiency
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  • Product Rating: 5.00 Stars
    $64.99
    Quick View Details
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                Each pump is manufactured from T6 aluminum and features an impeller with curved vanes for maximum flow, pressure and equal distribution to both sides of the block. It also features a unique seal assembly for leak proof operation. 
    • 3/4" shaft with 5/8" fan pilot snout
    • 1/2" NPT hole on passenger side (for heater hose) and on top (for bypass hose)
    • Stamped steel rear plate
    • Extra thick fan hub
    • 3/4" ultra duty bearings
    • Adjustable cam stop
    • State of the art aluminum castings
    • Equal flow to both cylinder banks
    • Precision impeller
    • Higher flow rate and pressure rate
    • Weighs 6 lbs.
    • Does not have a set screw retaining the fan hub

    NOTE: This pump is designed for street use and is not to be run on a motor which exceeds 5,500 RPM. 

    910-15580 Instructions (PDF)

    Learn how to choose the correct water pump for your application by reading our tech article.  SBC - Short vs Long Water Pump.  

    Go to Product Page
  • Product Rating: 5.00 Stars
    $89.99
    Quick View Details
    x
                

    Original Flathead water pumps have always suffered from unreliable bronze bushings and carbon seals. They almost always leaked and even Ford manuals warned mechanics not to tighten fan belts too tight. The excess slack allowed belts to slip and lose contact with the generator and water pump pulleys, causing more cooling and power problems.

    Speedway's completely new water pumps feature severe-duty roller and ball bearings, close tolerances and modular impellers to provide maximum flow and reduce cavitation. They also have modern ceramic seals on a heavy duty 3/4" shaft, making the assembly exceptionally strong and more efficient.

    • Ceramic seals on sturdy 3/4" shaft
    • High-flow modular impeller reduces cavitation
    • Gasket included
    • Passenger side pump includes threaded boss for heater hose connection
    • Driver side pump does not have heater hose connection

    Fits 1949-1953 Ford cars and 1952-1953 Mercurys with 3/8" belt system. Also fits 1953 F-100 Pickups.

    Speedway Water Pump Features (GIF)

    Flathead Water Pump Installation Instructions (PDF)

    Go to Product Page
  • Product Rating: 5.00 Stars
    $89.99
    Quick View Details
    x
                

    Speedway's adjustable water pump is tried, tested and true. It has great flow, superior quality and standard features that are typically only available on water pumps costing twice as much. State-of-the-art aluminum casting and a precision impeller provide equal flow to both cylinder banks. If you're using a cog belt on your race car, this is the pump you want since it's adjustable. The 1/2" mount holes in this pump are larger than normal, allowing it to be moved up or down slightly to help with belt tension.

    • Adjustable mounting holes
    • High flow and pressure rates
    • Adjustable cam stop
    • Extra-thick fan hub
    • 3/4" inch heavy duty bearing
    • Pressed-fit and set-screw-retained fan hub
    • Large-diameter shaft and reinforced housing make it ideal for oval-track applications

    910-15582 Instructions (PDF)

    Learn how to choose the correct water pump for your application by reading our tech article.  SBC - Short vs Long Water Pump

    Go to Product Page
  • Product Rating: 4.00 Stars
    $79.99
    Quick View Details
    x
                This super heavy duty race water pump features additional casting designs for more strength and reinforcement, plus a 3/4" fan pilot shaft and super duty bearing. It has 1/2" NPT threaded outlets on both the top and side, plus a 3/16" steel rear plate. It weighs 7-3/4 lbs.
    • 3/4" fan snout
    • Extra thick fan hub
    • 3/4" ultra duty bearings
    • Threaded for adjustable cam stop
    • State of the art aluminum castings
    • Equal flow to both cylinder banks
    • Precision impeller
    • Higher flow and pressure

    910-15581 Instructions (PDF)

    Learn how to choose the correct water pump for your application by reading our tech article.  SBC - Short vs Long Water Pump.  

    Go to Product Page
  • Product Rating: 5.00 Stars
    $89.99
    Quick View Details
    x
                Original Flathead water pumps have always suffered from unreliable bronze bushings and carbon seals. They almost always leaked and even Ford manuals warned mechanics not to tighten fan belts too tight. The excess slack allowed belts to slip and lose contact with the generator and water pump pulleys, causing more cooling and power problems. 

    Speedway's completely new water pumps feature severe-duty roller and ball bearings, close tolerances and modular impellers to provide maximum flow and reduce cavitation. They also have modern ceramic seals on a heavy duty 5/8" shaft, making the assembly exceptionally strong and more efficient. Gaskets included.

    1949-1953 Flathead Water Pump Instructions (PDF)

    Go to Product Page
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$461.95 $314.99
Product Rating: 5.00 Stars
$89.99
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$476.95 $329.99
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$71.99
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$89.99
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$398.95 $309.99
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$453.95 $357.99
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$149.99
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$303.95 $209.99
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$89.99
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$4.99 $1.99
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$285.95 $204.99
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$299.99
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$255.99
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$329.95 $234.99
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$145.99
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$295.95 $209.99
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Product Rating: 4.50 Stars
$84.99
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$423.95 $333.99
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$393.95 $274.99
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$129.99
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$239.99
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$386.95 $279.99
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