Cummins 4BT/6BT Fresh Water Pumps
We carry fresh water pumps for Cummins 3.9 and 5.9 liter engines. For your convenience, you can access our inventory through the product links listed below.
If you do not see the B Series part you need, please use our quote request form or call us at 855.470.3525 : our friendly sales staff will gladly help you.
WATER PUMP KIT - B3.3 / QSB3.3
Genuine Cummins Part
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Ships in 3-4 days
WATER PUMP KIT - ISB / QSB
Genuine Cummins Part
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Ships in 3-4 days
WATER PUMP KIT - ISB / QSB
Genuine Cummins Part
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WATER PUMP KIT - B SERIES (WITH MOUNTING GASKET)
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WATER PUMP KIT - B (WITH MOUNTING GASKET)
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WATER PUMP KIT - B / ISB SERIES (W/ MOUNTING GASKET)
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WATER PUMP KIT - B / ISB (WITH CAST IRON IMPELLER)
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36
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48
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60
100
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Ships in 1-2 days
