Welcome to the central hub for Dodge Ram Cummins engines and parts at CPP Diesel. From the first-generation 5.9L VE-pump trucks to today’s 6.7L common-rail models, this page connects you to every engine generation, configuration, and upgrade we offer.
Whether you're performing a stock rebuild, planning a performance build, or maintaining your daily driver, CPP Diesel supplies reman Cummins engines, OEM components, and CPP performance long blocks that meet or exceed factory specs.
Which Cummins engines fit my Dodge Ram?
Can I upgrade from a stock reman to a CPP performance build?
How does core exchange work?
What’s the warranty coverage?