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Mechanical Water Pumps

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Mechanical Water Pumps

Keep your engine cool with reliable coolant flow with a new mechanical water pump from Summit Racing. We carry a large selection of mechanical water pumps from Weiand,...

Keep your engine cool with reliable coolant flow with a new mechanical water pump from Summit Racing. We carry a large selection of mechanical water pumps from Weiand, Edelbrock, Milodon, Ford Racing, GMB, Tuff Stuff, and more. Maximize the power and performance of your engine by keeping things cool. Get the parts you can count on at guaranteed low prices, with great customer service, and fast shipping. Order your new mechanical water pump now from Summit Racing!

Keep your engine cool with reliable coolant flow with a new mechanical water pump from Summit Racing. We carry a large selection of mechanical water pumps from Weiand, Edelbrock, Milodon, Ford Racing, GMB, Tuff Stuff, and more. Maximize the power and performance of your engine by keeping things cool. Get the parts you can count on at guaranteed low prices, with great customer service, and fast shipping. Order your new mechanical water pump now from Summit Racing!

Showing In Stock Items. Show All 1573 Items.

Individual Parts

Part Groups

Results 1 - 25 of 125

US Motor Works Mechanical Water Pumps US5081

US Motor Works Mechanical Water Pumps US5081

US Motor Works Mechanical Water Pumps US5081

Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Chevrolet, Pontiac, 5.7L LS, Each

Part Number: UMW-US5081

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US488

US Motor Works Mechanical Water Pumps US488

US Motor Works Mechanical Water Pumps US488

Water Pumps, Mechanical, Standard-volume, Iron, Natural, Edsel, Ford, Mercury, Each

Part Number: UMW-US488

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US6341

US Motor Works Mechanical Water Pumps US6341

US Motor Works Mechanical Water Pumps US6341

Water Pumps, Mechanical, Standard-volume, Aluminum, Natural, Chrysler, Dodge, Ram, Each

Part Number: UMW-US6341

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US1114

US Motor Works Mechanical Water Pumps US1114

US Motor Works Mechanical Water Pumps US1114

Water Pump, Automotive, 74-79, 83-92 Ford Truck F250 3/4 Ton-Pickup

Part Number: UMW-US1114

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US919

US Motor Works Mechanical Water Pumps US919

US Motor Works Mechanical Water Pumps US919

Water Pump, Standard-Volume, Iron, Natural, Plymouth, V8, Each

Part Number: UMW-US919

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US52

US Motor Works Mechanical Water Pumps US52

US Motor Works Mechanical Water Pumps US52

Water Pump, Automotive, 71 Jeep 2.2L

Part Number: UMW-US52

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US850

US Motor Works Mechanical Water Pumps US850

US Motor Works Mechanical Water Pumps US850

Water Pump, Standard-Volume, Iron, Natural, Pontiac, V8, Each

Part Number: UMW-US850

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US7168

US Motor Works Mechanical Water Pumps US7168

US Motor Works Mechanical Water Pumps US7168

Water Pump, Standard-Volume, Aluminum, Natural, Dodge, Ram, Each

Part Number: UMW-US7168

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US79

US Motor Works Mechanical Water Pumps US79

US Motor Works Mechanical Water Pumps US79

Water Pump, Mechanical, Standard-volume, Aluminum, Natural, Cadillac, Chevrolet, Pontiac, Each

Part Number: UMW-US79

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - US65N

US Motor Works Mechanical Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - US65N

US Motor Works Mechanical Water Pumps for 2005-2008 CORVETTE, 2004-2007 CTS, 2008-2009 G8 - US65N

Water Pumps, Mechanical, Standard-volume, Aluminum, Natural, Cadillac, Chevy, Pontiac, Each

Part Number: UMW-US65N

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Max Cooling Kits MCK1067

US Motor Works Max Cooling Kits MCK1067

US Motor Works Max Cooling Kits MCK1067

Water Pumps, 2009-2014 Ram 5.7L

Part Number: UMW-MCK1067

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US819

US Motor Works Mechanical Water Pumps US819

US Motor Works Mechanical Water Pumps US819

Water Pump, Automotive, 1967 Ford Mustang 4.7L 289 CID V8

Part Number: UMW-US819

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US563

US Motor Works Mechanical Water Pumps US563

US Motor Works Mechanical Water Pumps US563

Water Pump, Automotive, 1961 Chevrolet Suburban K10 1/2 Ton 4WD 3.9 L 235 CID L6

Part Number: UMW-US563

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Max Cooling Kits MCK1007

US Motor Works Max Cooling Kits MCK1007

US Motor Works Max Cooling Kits MCK1007

Water Pumps, Max Cooling Kits, Mechanical, Standard-volume, Aluminum, Natural, Fan Clutch, Cadillac, Chevy, GMC, Hummer, Kit

Part Number: UMW-MCK1007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US855

US Motor Works Mechanical Water Pumps US855

US Motor Works Mechanical Water Pumps US855

Water Pump, Automotive, 1970 Jeep Jeepster 3.7L 225 CID V6

Part Number: UMW-US855

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US1121

US Motor Works Mechanical Water Pumps US1121

US Motor Works Mechanical Water Pumps US1121

Water Pump, Mechanical, Standard-volume, Iron, Natural, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: UMW-US1121

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US723

US Motor Works Mechanical Water Pumps US723

US Motor Works Mechanical Water Pumps US723

Water Pump, Standard-Volume, Iron, Natural, Mercury, V8, Each

Part Number: UMW-US723

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US898

US Motor Works Mechanical Water Pumps US898

US Motor Works Mechanical Water Pumps US898

Water Pumps, Mechanical, Standard-volume, Iron, Natural, Avanti, Checker, Chevrolet, Each

Part Number: UMW-US898

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US4030N

US Motor Works Mechanical Water Pumps US4030N

US Motor Works Mechanical Water Pumps US4030N

Water Pump, Automotive, 77-82 Ford Truck F150 1/2 Ton-Pickup

Part Number: UMW-US4030N

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US898H

US Motor Works Mechanical Water Pumps US898H

US Motor Works Mechanical Water Pumps US898H

Water Pump, Automotive, High Performance 55-70 General Motors 5.7L

Part Number: UMW-US898H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US1044

US Motor Works Mechanical Water Pumps US1044

US Motor Works Mechanical Water Pumps US1044

Water Pumps, Mechanical, Standard-volume, Iron, Natural, Ford, Mercury, Each

Part Number: UMW-US1044

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US3702

US Motor Works Mechanical Water Pumps US3702

US Motor Works Mechanical Water Pumps US3702

Water Pump, Heavy Duty, International / Navistar 9.0L

Part Number: UMW-US3702

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps for 1994-1995 MUSTANG - US4087

US Motor Works Mechanical Water Pumps for 1994-1995 MUSTANG - US4087

US Motor Works Mechanical Water Pumps for 1994-1995 MUSTANG - US4087

Water Pump, Automotive, 94-95 Ford Mustang

Part Number: UMW-US4087

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Max Cooling Kits MCK1004

US Motor Works Max Cooling Kits MCK1004

US Motor Works Max Cooling Kits MCK1004

Water Pumps, 1993-2003 Dodge Ram Trucks and Vans 3.9L, 5.2L, 5.9L W/O Max Cooling

Part Number: UMW-MCK1004

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

US Motor Works Mechanical Water Pumps US3401H

US Motor Works Mechanical Water Pumps US3401H

US Motor Works Mechanical Water Pumps US3401H

Water Pump, Automotive, High Performance 4.8125 in. Hub Height, 75-83 Jeep 5.0L, 5.9L

Part Number: UMW-US3401H

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

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