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GMB OE Replacement Water Pumps

4.34 out of 5 stars 532 Customer Reviews

GMB OE replacement water pumps are precision-built and balanced to meet or exceed original equipment specifications. They're assembled with heavy-duty steel bearing
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 incre
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

Results 1 - 25 of 32

Water Pump, Mechanical, Cast Iron, Natural, Ford, Mercury, 289, 302, 351W, Passenger Side Inlet, Each

Part Number: GMB-125-1420

4.14 out of 5 stars ( 14 )

Estimated Ship Date: Today

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Water Pump, Replacement, Standard Volume, Aluminum, Ford, Lincoln, Mercury, Each

Part Number: GMB-125-1230AL

4.11 out of 5 stars ( 9 )

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Water Pump, OE Replacement, Standard-volume, Ford, Mercury, Each

Part Number: GMB-125-1420AL

4.11 out of 5 stars ( 9 )

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Water Pump, Replacement, Standard Volume, Ford, Standard Rotation, Each

Part Number: GMB-125-1370

4.8 out of 5 stars ( 5 )

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Water Pump, OE Replacement, Cast Iron, Ford, Mercury, 239, 256, 272, 292, 312, Y-Block, Each

Part Number: GMB-125-3110

3.33 out of 5 stars ( 9 )

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Water Pump, OE Replacement, Aluminum, Pontiac, V8, Each

Part Number: GMB-130-1280AL

4.64 out of 5 stars ( 11 )

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Water Pump, OE Replacement, Mechanical, Iron, Natural, Ford, Each

Part Number: GMB-125-2756

5.0 out of 5 stars ( 7 )

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Water Pump, Mechanical, Aluminum, Natural, Ford, Mercury, 221, 260, 289, Each

Part Number: GMB-125-2819

3.92 out of 5 stars ( 12 )

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Water Pump, Replacement, Standard Volume, Aluminum, Ford, Lincoln, Mercury, Each

Part Number: GMB-125-1110AL

4.67 out of 5 stars ( 3 )

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Water Pump, Mechanical, Aluminum, Natural, Dodge, Plymouth, 350/361/383/400/413/426/440, Each

Part Number: GMB-120-1200

4.0 out of 5 stars ( 5 )

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Water Pump, Mechanical, Iron, Natural, Ford, Lincoln, Mercury, Big Block, Each

Part Number: GMB-125-1350

3.2 out of 5 stars ( 5 )

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Water Pump, Mechanical, Aluminum, Natural, Ford, Van, Pickup, 240, 300, Each

Part Number: GMB-125-1410

4.67 out of 5 stars ( 3 )

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Water Pump, Replacement, Standard Volume, Mopar, Each

Part Number: GMB-120-1250

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Water Pump, Mechanical, Iron, Ford, Mercury, V8, Each

Part Number: GMB-125-1110

4.4 out of 5 stars ( 5 )

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Water Pump, Replacement, Standard Volume, Aluminum, Chrysler, Dodge, Plymouth, Each

Part Number: GMB-120-1060

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Water Pump, Mechanical, Aluminum, Natural, Oldsmobile/GM, 260/307/350/403/455, Each

Part Number: GMB-130-1360

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Water Pump, Mechanical, Iron, Buick, Pontiac, Oldsmobile, V8, Each

Part Number: GMB-130-1280

3.6 out of 5 stars ( 5 )

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Water Pump, Mechanical, Cast Iron, Natural, Ford, Lincoln, Mercury, Small Block Windsor, Each

Part Number: GMB-125-1230

3.8 out of 5 stars ( 5 )

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Water Pump, Mechanical, Iron, Natural, Buick, Oldsmobile, Pontiac, V8/Diesel V8, Each

Part Number: GMB-130-1260

4.5 out of 5 stars ( 4 )

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Water Pump, Replacement, Standard Volume, Iron, Chevy, GMC, 475, 496, Each

Part Number: GMB-130-7090

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Water Pump, OE Replacement, Aluminum, Oldsmobile, Each

Part Number: GMB-130-1260AL

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Water Pump, Replacement, Standard Volume, Cummins Diesel, Each

Part Number: GMB-120-3072

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Water Pump, OE Replacement, Mechanical, Iron, Natural, Buick, Chevy, Oldsmobie, Each

Part Number: GMB-130-1690

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Water Pump, Mechanical - ISX SERIES (15.0L) 912, 12 RIB PULLEY, W/ HOUSING

Part Number: GMB-196-1020

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Blue Bird All American FE 2004, All American RE 2004, Commercial Bus 2004, SHL All American 2004, SHL Commerci

Part Number: GMB-196-1070

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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