• Parts
  • Engines

Cummins B Series Exhaust System Components

We carry a wide selection of Cummins B Series exhaust system components, including exhaust manifolds and exhaust manifold gaskets. We offer parts for 4BT 3.9 and 6BT 5.9 diesel engines.

If you need any help finding a part, please use our quote request form or call us at 855.470.3525: our knowledgeable inside sales staff will promptly assist you.

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