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Cummins 4BT 3.9 and 6BT 5.9 Aftercoolers

Cummins 4BT/6BT Aftercooler

When you need an aftercooler for Cummins 4BT and 6 BT Series engines, Diesel Parts Direct should be your first stop. Leaking or damaged Cummins B Series aftercoolers can cause a loss of power in the engine, or even fail to start in some cases. Rest assured, we have solutions to suit all budgets. Whether you’re searching for a genuine Cummins 6BT aftercooler or an aftermarket replacement, we’ve got you covered.

Accredited by the Better Business Bureau with an A+ rating, we dedicate ourselves to enhanced customer service and quality parts. Sourcing parts like Cummins 6BTA aftercoolers is easy when you use our online store, but if you’ve any problems, just get in touch. Our team of Cummins diesel experts are ready to help.

Depend on Diesel Parts Direct for aftercoolers in Cummins B Series engines.


AFTERCOOLER

$6,617.20

AFTERCOOLER - 4B (3.9L)

$678.71