• Parts
  • Engines

Cummins B Series Fuel System Components

We carry a wide selection of Cummins B Series fuel system components, including fuel injectors, lift pumps, fuel lines, and fuel filters. 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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