Cummins B Series Lubrication System Components

We carry a wide selection of Cummins B Series lubrication system components, including oil coolers, oil filters, oil pumps, and piston cooling nozzles. 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.