The 5.9L Cummins powered Dodge Ram 2500 and 3500 trucks from 1989 to 2007, spanning the 12-valve, 24-valve VP44, and common-rail generations. We carry OEM-brand 5.9 Cummins parts - fuel injectors, injection pumps (VP44 and CP3), lift pumps, turbochargers, and sensors - many with no core charge and fast US shipping. Because parts vary by year and injection system, verify the part against your truck by OEM cross-reference before ordering.