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GMB OE Replacement Water Pumps

4.36 out of 5 stars 537 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 26

Water Pump, OE Replacement, Mechanical, Standard-volume, Counterclockwise Rotation, Iron, Natural, Blue Bird, Chevy, Dodge, Kenworth, Peterbilt, Each

Part Number: GMB-120-3072P

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 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-196-1090

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Blue Bird All American FE 2005-1997, All American RE 2012-1997, Commercial Bus 2004-1997, Commercial Bus 2007-

Part Number: GMB-196-1100

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, Replacement, Standard Volume, Iron, Chevy, GMC, 10.4L, Each

Part Number: GMB-196-2020

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

NEW WATER PUMP

Part Number: GMB-196-2032

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Engine Water Pump

Part Number: GMB-196-2320

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, Mechanical - 3406 (14.6L) 893, E ENGS, W/DISHED DRIVE GEAR, NOT INTERCHANGEABLE WITH 3406B/C ENG

Part Number: GMB-196-2080

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, Mechanical - N14 (14.0L) SUITCASE PUMP

Part Number: GMB-196-2090

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 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: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 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: Apr 3, 2026 if ordered today

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Water Pump, Replacement, Standard Volume, Iron, Chevy, GMC, 10.4L, Each

Part Number: GMB-196-2041

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Water Pump, Mechanical - C SERIES LONG NOSE (HARDENED PULLEY) VEHICLE ENGINE

Part Number: GMB-196-2340

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, Mechanical - 60 SERIES REAR MOUNT, GEAR DRIVEN, FITS 12-90 & LATER, W/WEEP CHAMBER

Part Number: GMB-196-2120

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Freightliner Argosy 2001, Argosy 2003, Century Class 2003-2001, Columbia 2004-2001, Coronado 2001, Coronado 20

Part Number: GMB-196-1050

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Engine Water Pump, HD Engine Water Pump

Part Number: GMB-196-2410

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, HD Engine Water Pump

Part Number: GMB-196-2430

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Engine Water Pump, HD Engine Water Pump

Part Number: GMB-196-2370

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, Mechanical - CUMMINS-ISX SERIES (15.0L) 912

Part Number: GMB-196-2230

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Engine Water Pump, HD Water Pump w/ Hous

Part Number: GMB-196-2230AH

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Chevrolet B7 2002-1993, C60 Kodiak 1996-1990, C70 Kodiak 1996-1990, C6500 Kodiak 2009-1997, C7500 Kodiak 2009-

Part Number: GMB-196-1110

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, Mechanical - C15 ACERT ENG, W/ TWIN TURBOS

Part Number: GMB-196-1140

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Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, Mechanical - CUMMINS-ISX DIESEL; FREIGHTLINER-ARGOSY; PETERBILT-357, 378, 379, 387

Part Number: GMB-196-1010

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, Mechanical - 611 (10.0L), 1991 & LATER, W/ 3 MOUNTING HOLES

Part Number: GMB-196-2100

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Water Pump, HD Engine Water Pump

Part Number: GMB-196-2240

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Engine Water Pump, Water Pump

Part Number: GMB-196-2470

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today