Cummins 4BT/6BT Lower Engine Gasket Sets
We carry lower gasket sets 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.
LOWER ENGINE GASKET SET - QSB3.9-30 / QSB4.5-30
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CONVERSION GASKET SET - B SERIES
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LOWER ENGINE GASKET SET - 6B 5.9 / G5.9 / QSB 5.9
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OIL PAN GASKET - B SERIES
Use with DS-3901049 Oil Pan
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OIL PAN GASKET - 4BT / 6BT / ISB / QSB
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OIL PAN GASKET - 4B3.9 / 6B5.9 / ISB / ISD
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OIL PAN GASKET - ISB / ISC / QSC
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OIL PAN GASKET - 4B3.9 / 6B5.9 / ISB / ISD
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