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US Motor Works Mechanical Water Pumps

4.14 out of 5 stars 49 Customer Reviews

All US Motor Works mechanical water pumps are designed and tested to meet or exceed OEM specifications. Using advanced research, they include efficient impellers, c
All US Motor Works mechanical water pumps are designed and tested to meet or exceed OEM specifications. Using advanced research, they include efficient impellers, case-hardened bearings, and unitized seals to provide optimum cooling with performance and longevity. Every US Motor Works mechanical water pump is supplied with a quality mounting gasket and other accessories (seals/gaskets) necessary to properly complete the installation. US Motor Works mechanical water pumps feature: * Case hardened bearings that meet specific radial torque and axial load requirements; they have higher load capacities, are tough on
All US Motor Works mechanical water pumps are designed and tested to meet or exceed OEM specifications. Using advanced research, they include efficient impellers, case-hardened bearings, and unitized seals to provide optimum cooling with performance and longevity. Every US Motor Works mechanical water pump is supplied with a quality mounting gasket and other accessories (seals/gaskets) necessary to properly complete the installation. US Motor Works mechanical water pumps feature: * Case hardened bearings that meet specific radial torque and axial load requirements; they have higher load capacities, are tough on the outside, yet flexible on the inside … ideal for withstanding imbalance or vibration * All mounting surfaces are CNC-machined for easy installation, precision sealing, long component life, and maximum efficiency * Inspected and tested to ISO: 9001:2015 standards * Industry-leading metal impeller integration; metal impellers handle more torque and higher temperatures than plastic to improve high-rpm performance and combat failure caused by broken or distorted impellers * Highly durable metal impellers are also chemical-resistant, withstand variables in high-mileage engines, and are better for transit and storage

Results 1 - 25 of 35

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

Part Number: UMW-US5081

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US79

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US850

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US7168

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US1121

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Water Pump, Automotive, 71 Jeep 2.2L

Part Number: UMW-US52

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US855

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US819

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US919

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Water Pump, Heavy Duty, International / Navistar 9.0L

Part Number: UMW-US3702

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US4030N

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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

Part Number: UMW-US723

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Water Pump, Automotive, 75-91 General Motors 7.4L

Part Number: UMW-US1002

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Water Pump, Automotive, 88-89 Isuzu Impulse

Part Number: UMW-US9106

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Water Pump, Automotive, 94-95 Ford Mustang

Part Number: UMW-US4087

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Water Pump, Automotive, 05-09 Audi A3

Part Number: UMW-US6022

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

Water Pump, Automotive, 89-93 Mazda B2600-Pickup

Part Number: UMW-US9167

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

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Estimated Ship Date: Monday 10/20/2025

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