Availability
• Milodon’s exclusive high efficiency impeller design is installed into new GMB castings using heavy-duty bearings and large-diameter shafts. It is the impeller that makes the pump work so much better than a standard, stock design water pump. • Milodon water pumps are available in high-volume (steel or aluminum) and standard-volume versions Pumps are direct factory replacements with OEM hose connections and bosses. • These high-volume pumps have a balanced distribution design (equal flow to both sides of the engine block) and a high-efficiency impeller that increases coolant flow up to 30 percent over stock. • These features increase coolant pressure in the block to prevent hot spots and air pockets and improve coolant flow in the radiator. • A high-flow thermostat is recommended when using a high-volume pump.
( 220 )
$44.95
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$205.95
March Performance Ultra Series mechanical water pumps are designed to have maximum flow distribution, and for use with factory alternators, power steering brackets, and March Performance brackets. Each one is made with aircraft quality 6061 T-6 billet aluminum, and is incredibly efficient, built for longevity, and carefully crafted to increase the performance of your cooling system. Offered in different pump rotations, styles, and finishes; select the March Ultra Series pump designed for your engine.
( 11 )
$71.95
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$278.90
Meziere modular electric water pumps are designed specifically for street-driven and fully equipped racecars. Featuring a 55 gpm flow and an improved pulley design, these pumps free over 11 rear wheel horsepower and run cooler in traffic. Installation of these bolt-on pumps is nearly identical to the factory pump and can be completed in just a couple of hours. Aftermarket underdrive pulley sets may require a shorter serpentine belt.
( 6 )
$558.50
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$719.84
ICT Billet water pump spacer kits are available in several thicknesses for LS Series engines. They can be used to install truck-style accessories (power steering, alternator, A/C compressor, etc.) while using factory LS3 or LS1 water pumps. Made from aerospace-grade billet aluminum, they feature a natural aluminum finish and include bolts, a steam port plug in one of the spacers, and reusable O-ring seals.
( 15 )
$29.99
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$171.99
Water pump and thermostat housing bolts are often stripped when changing out the pump; or they get corroded and eaten away by electrolysis, which weakens the bolts. ICT Billet water pump bolt kits are available for several different applications. They are designed to be used with factory equipment and are manufactured as OEM replacements.
( 14 )
$25.99
RESTOPARTS® Supplied water pump divider plates are authentic reproductions of the original GM part. They're manufactured to factory specs to provide an excellent fit—and being stainless steel, you can be sure they won't rust away, unlike steel plates. Order the replacement model designed for your specific vehicle.
( 1 )
$58.99
Make sure your water pump is functioning as designed using one of these Chevrolet Performance LT1 water pump driveshafts. These steel water-pump-to-engine couplers install in the factory location and use OEM-style seals. Stock replacement parts like this driveshaft are the preferred choice when you're repairing or restoring a classic Chevy.
( 1 )
$93.99
Water pump bearings from OMIX-ADA are direct OE replacement parts built to factory specifications. Your vehicle's bearing assembly is the mechanical support that allows continuous rotation of the impeller. When the water pump bearings begin to make a growling or squealing noise, it's a definite signal to upgrade the part. Without addressing the problem, over time the bearings will make the shaft wobble and feel loose—or start seeping. OMIX-ADA replacement water pump bearings are an economical repair for select vehicles as far back as the 1940s.
( 8 )
$27.99
Dorman offers water pump fasteners for a wide range of applications, including these steel water pump bolts to be used with factory equipment. They're manufactured as OEM replacements for missing or damaged originals.
( 5 )
$14.99
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$15.99
Dorman water pump inlet tubes are designed to thread into the water pump and connect to your heater or bypass hose. The tubes are made from steel and built to factory measurements to fit in the stock position.
( 5 )
$12.99
End your circulation problems with Scott Drake water pumps. They offer different styles made from quality aluminum or cast iron. Whether you're looking for factory replacements or high-flow, race-proven reliability, Scott Drake water pumps will provide the performance you need.
( 1 )
$223.95
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$231.95
These EMP Stewart performance mechanical water pumps are designed to keep your engine cool without robbing you of excessive power. EMP Stewart has spent years devoted to developing and designing the best and most efficient water pumps available for street and race cars. Their optimized impeller design, improved water passages, and heavy-duty bearings result in water pumps capable of pumping more water with less parasitic loss than factory pumps. Whether you are looking for an aftermarket replacement pump or need the increased flow for your race car, EMP Stewart has you covered with these performance mechanical water pumps.
( 2 )
$215.95
Beck/Arnley water pumps are precision-built and balanced OE replacements. They meet or exceed factory specifications, include heavy-duty steel bearings, and are sealed and lubricated for life. The pumps are available in a variety of configurations for fitment on specific vehicles. Beck/Arnley water pumps include the following features: * Designed for OE-fit and performance * Precision-ground shaft and hub accept OE fan clutches perfectly * OE-quality forged housing is specially formed to ensure maximum coolant flow * Unitized seal protects bearings for long life and leak-free performance * Factory-sealed, precision-ground, one-piece bearing assembly
( 11 )
$27.50
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$524.99
PRW offers water pump backing plates for a variety of applications, including many Ford engines from 1968 and up. These components are used with select pumps, particularly those mounted on engines, to help create a seal and provide support for the pump. PRW replacement plates are machined from aluminum with a natural or black finish. They are crafted to factory specifications to ensure proper fitment and performance. The plates meet or exceed OE quality standards.
Not Yet Reviewed
$25.99
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$42.99
Clearance
OMIX-ADA mechanical water pumps are high-quality cast iron water pumps designed to be exact replacements for your factory water pump. They are made to precise specifications for a perfect fit, as well as a quick and easy installation.
( 3 )
$99.99
$53.50
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$189.99
Summit Bucks
ACDelco GM Genuine Parts water caps are manufactured to be an exact replacement for your vehicle. These true OE caps deliver peace of mind that the fit, form, and function meet high factory standards. Order the model recommended for your GM application.
( 1 )
$3.99
Rein Automotive water pump bolt kits fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for the factory bolts, they're identical to OE specifications. Rein water pump bolt kits are supplied with all the necessary hardware and specs to ensure that the job is done right the first time.
Not Yet Reviewed
$6.99
Rein Automotive OE water pumps are direct replacements for factory water pumps and water pump assembles. They're made to original casting specifications to ensure fitment for easy installation, proper water flow, and maximum cooling. Pumps include the necessary stock-style gaskets and/or O-rings to replace the old worn-out parts. Seals are made from a high-quality silicate carbide compound; while bearings of OE design and materials are also used to meet or exceed factory standards and ensure long service life. These water pumps aim to provide the professional repair technician and vehicle owner the peace of mind and trust that is expected from an OE-quality component—and they're backed by a 4-year/50,000 mile warranty. (Please read and follow all enclosed instructions to maximize pump life and validate warranty.) Order the model recommended for your vehicle.
Not Yet Reviewed
$536.99
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$610.99
Clearance
GMB OE replacement water pumps are precision-built and balanced to meet or exceed original equipment specifications. They're assembled with heavy-duty steel bearings—and are lubricated and sealed for life. Order the model designed for your vehicle application. All GMB water pumps are factory-tested for quality and include the following features: * High-flow design for long-lasting, efficient cooling * Designed for OE fit and performance * Precision-ground shaft and hub accept OE fan clutches perfectly * OE-quality forged housing is specially formed to ensure maximum coolant flow * Pressed-on impeller increases water flow * Unique no-sealant-required gasket makes installation fast and easy * Unitized seal protects bearings for long life and leak-free performance * Factory-sealed, precision-ground, one-piece bearing assembly
( 532 )
$290.99
$15.50
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$1,464.99
Rein Automotive now offers a select line of European water pumps and complete kits (which can include the thermostat assembly, temperature sensor, and/or hose). Some pumps even furnish the option of a metal or plastic impeller. All of the water pump bearings match the OE design and materials for minimal thermal expansion and low noise. The internal seals are made of silicon carbide for high-pressure resistance and noise reduction. The water pumps also come with factory-quality gaskets to prevent leakage after installation. Order the replacement model recommended for your vehicle.
Not Yet Reviewed
$39.99
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$237.99
Summit Bucks
ACDelco Gold engine water pumps are manufactured to meet OE specifications for fit, form, and function on a wide variety of vehicles. These pumps are thoroughly tested for reliable, leak-resistant performance, and feature heat-treated shaft assemblies that provide superior strength and durability over non-treated assemblies. They also feature coated seals designed for durability. When you want the GM-recommended replacement part for your vehicle's original factory components, order the ACDelco Gold engine water pumps designed for your specific application. More product features include: * High-quality bearings that are permanently sealed and lubricated for greater durability * Premium, high-quality replacement components for trouble-free and accurate installation * Uniform wall sections and smooth coolant-flow cavities for efficient operation * Cast-iron or aluminum construction, depending on vehicle application
Not Yet Reviewed
$45.99
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$116.99
Summit Bucks
ACDelco GM Genuine Parts engine water pumps are manufactured to GM OE specifications for fit, form, and function, offering the quality, reliability, and durability you expect. These pumps are thoroughly tested for reliable, leak-resistant performance, and feature uniform wall sections and smooth coolant-flow cavities for efficient operation. Where applicable, they also include coated seals with a stainless steel spring for durability. When you want the GM-recommended replacement part for your vehicle's original factory components, order the ACDelco GM Genuine Parts engine water pumps designed for your specific application.
Not Yet Reviewed
$73.99
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$744.99
Cardone new auxiliary water pumps feature much-improved components over the factory hardware. These units have upgraded resin-impregnated bearings that enhance longevity and reduce friction over OE. A more effective rubber sealant is also used to further prevent potential leaks and to promote consistent flow. All Cardone ACPs (Auxiliary Coolant Pumps) are subjected to rigorous testing under varied conditions to ensure real-world reliability, and the mounting brackets and additional hardware are included, where necessary. Features and benefits: * 100 percent functionality tested to deliver guaranteed performance and reliability * Brackets and mounting hardware are identical to the OE for easy installation * Includes mounting brackets, vibration isolators, and additional hardware where necessary * Upgraded bearings to reduce friction and improve longevity * Upgraded rubber and sealant to prevent leakage
Not Yet Reviewed
$101.99
Summit Bucks
ACDelco electric water pumps are designed to replace the original equipment electric pump in your vehicle's cooling system, hybrid drive, heating system, supercharger, or auxiliary location. Made from quality materials, these pumps match the factory fit and function for ease of installation. Order the model recommended for your application.
Not Yet Reviewed
$82.99
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$275.99
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