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GMB High Performance Water Pumps

4.3 out of 5 stars 233 Customer Reviews

GMB high performance water pumps are designed to combat engine overheating associated with higher performance and load applications. They feature a precision-ground
GMB high performance water pumps are designed to combat engine overheating associated with higher performance and load applications. They feature a precision-ground, heavy-duty steel bearing that's completely sealed and lubed for life. These replacement pumps have a specially modified, higher performance impeller that eliminates cavitation at all rpm—and maintains maximum volumetric flow of coolant throughout the engine. Order the model recommended for your application. Additional features: * Increase pump pressure up to 300 percent * Eliminate steam pockets trapped inside the engine block * Reduce engine te
GMB high performance water pumps are designed to combat engine overheating associated with higher performance and load applications. They feature a precision-ground, heavy-duty steel bearing that's completely sealed and lubed for life. These replacement pumps have a specially modified, higher performance impeller that eliminates cavitation at all rpm—and maintains maximum volumetric flow of coolant throughout the engine. Order the model recommended for your application. Additional features: * Increase pump pressure up to 300 percent * Eliminate steam pockets trapped inside the engine block * Reduce engine temperature by 15-30 degrees * Help increase horsepower

Results 1 - 21 of 21

Water Pump, Mechanical, Aluminum, High Volume, Ford, Mercury, 289, 302, 351W, Passenger Side Inlet, Each

Part Number: GMB-125-1420P

4.44 out of 5 stars ( 68 )

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Water Pump, Performance, High Volume, Aluminum, Buick, Oldsmobile, Pontiac, Stutz, Each

Part Number: GMB-130-1280P

4.57 out of 5 stars ( 21 )

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Water Pump, High Performance, Aluminum, Ford, Mercury, 5.0. 5.8L, Each

Part Number: GMB-125-1230P

3.86 out of 5 stars ( 14 )

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Water Pump, Mechanical, Aluminum, Natural, 4.8125 in. Hub Height, AMC/Jeep, 304/360/401, Each

Part Number: GMB-110-1040P

4.25 out of 5 stars ( 8 )

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Water Pump, Mechanical, Aluminum, High Volume, Natural, Ford, Lincoln, Mercury, 255, 302, Each

Part Number: GMB-125-1560P

4.67 out of 5 stars ( 21 )

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Water Pumps, High Performance, Mechanical, High-volume, Clockwise Rotation, Iron, Natural, Short, Chevy, Small Block, Each

Part Number: GMB-130-1350P

4.8 out of 5 stars ( 5 )

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Water Pump, Mechanical, Aluminum, High Volume, Natural, Ford, Small Block, Each

Part Number: GMB-125-1670P

4.5 out of 5 stars ( 12 )

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Water Pump, Mechanical, Aluminum, High Volumn, Natural, Jeep, 4.0L, Each

Part Number: GMB-110-1080P

4.78 out of 5 stars ( 9 )

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Water Pump, Mechanical, Aluminum, High Volume, Natural, Dodge, Plymouth, 3.9L/318/360, Each

Part Number: GMB-120-3041P

3.91 out of 5 stars ( 11 )

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Water Pump, Mechanical, Aluminum, High Volume, Natural, Dodge, Plymouth, 3.9L/318/340/360, Each

Part Number: GMB-120-1070P

4.6 out of 5 stars ( 10 )

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Water Pump, Mechanical, Cast Iron, High Volume, Natural, Chevy, GMC, 4.3/5.0/5.7L, V6-V8, Each

Part Number: GMB-130-1820P

3.07 out of 5 stars ( 14 )

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Water Pump, Mechanical, Aluminum, Natural, Standard Volume, Chevy, GMC, Each

Part Number: GMB-130-1260P

4.29 out of 5 stars ( 7 )

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Water Pump, Mechanical, Aluminum, Natural, Dodge, Jeep, 2.5, 4.0L, Each

Part Number: GMB-110-1090P

3.7 out of 5 stars ( 10 )

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Water Pump, Mechanical, Aluminum, High Volume, Natural, Buick, GM, 3.2/3.8/4.1/5.7L, V6-V8, Each

Part Number: GMB-130-1070P

5.0 out of 5 stars ( 5 )

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Water Pump, Performance, High Volume, Aluminum, Ford, Mazda, 3.0L, Each

Part Number: GMB-125-1850P

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Water Pump, Replacement, High Volume, Chevy, Each

Part Number: GMB-130-1250P

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Water Pump, Performance, High Volume, Aluminum, Buick, Checker, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: GMB-130-1250HP

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Water Pump, Performance, High Volume, Aluminum, Checker, Chevy, 5.7L, Each

Part Number: GMB-130-1220P

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Water Pump, Performance, High Volume, Aluminum, Ford, Mercury, 3.0L, Each

Part Number: GMB-125-1820P

Not Yet Reviewed

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

Water Pump, Mechanical, Aluminum, Natural, Ford, Mercury, 3.8L, Each

Part Number: GMB-125-1940P

Not Yet Reviewed

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Water Pump, Replacement, Standard Volume, Chevy, Each

Part Number: GMB-130-1320P

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 3, 2025 if ordered today

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Estimated Ship Date: Sep 3, 2025 if ordered today

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