Cummins ISB and QSB Oil Coolers
We sell oil coolers for Cummins ISB and QSB engines. You can easily access our inventory by visiting the product links listed below.
If you do not see the part you are looking for, please use our quote request form or call us at 855.470.3525 : our knowledgeable sales staff will gladly help you.
OIL COOLER (ONAN)
Genuine Cummins Part
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MARINE GEAR OIL COOLER
Genuine Cummins Part
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OIL COOLER CORE - 4B3.9 / 6B5.9 / B4.5 / B6.7
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Ships in 1-2 days
OIL COOLER CORE - 6B / ISB (5 PLATE)
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Ships in 1-2 days
OIL COOLER - 4BT / 6BT / ISB 6.7L / 6CTA 8.3L (15 PLATE)
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OIL COOLER CORE - ISB (6.7L)
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