5.9L Common Rail Cummins | 2003–2007
Shop parts for 2003–2007 Dodge Ram trucks equipped with the 5.9L Common Rail Cummins diesel. Browse injectors, fuel system components, turbo and intake upgrades, cooling system parts, engine components, transmission upgrades, maintenance items, and performance parts selected for 5.9L Common Rail Cummins applications. Always verify your exact year, model, and product fitment before ordering.
Cummins Injector Body O-Ring - 2003-2007 Dodge 5.9L Cummins
Thoroughbred Classic Stock Reman Injector - 2003-2004 Dodge 5.9L Cummins
BD Diesel Stock Reman Injector - 2003-2004 Dodge 5.9L Cummins
GB Remanufacturing Stock Injector - 2004.5-2007 Dodge 5.9L Cummins 325HP
Industrial Injection Reman HE351CW Stock Turbo - 2004.5-2007 Dodge 5.9L Cummins
BD Diesel New HE351CW Stock Replacement Turbo - 2004.5-2007 Dodge 5.9L Cummins
Bostech Water Pump - 1989-2012 Dodge/Ram 5.9L/6.7L Cummins
Mopar Water Pump - 1989-2012 Dodge/Ram 5.9L/6.7L Cummins
Cummins Lube Oil Pump - 2003-2018 Dodge/Ram Cummins
MAHLE Rear Crankshaft Seal with Repair Sleeve - 1989-2018 Dodge/Ram Cummins
Cummins Bellhousing Adapter Cam Seal O-Ring - 2003-2021 Dodge/Ram Cummins
GB Remanufacturing Valve Cover Gasket Kit with Harness - 2006-2018 Dodge/Ram Cummins
Bostech HD Valve Cover Gasket Kit with Harness - 2006-2018 Dodge/Ram Cummins
Cummins Valve Cover Gasket with Integrated Harness - 2006-2024 Dodge/Ram Cummins
ARP Harmonic Balancer Bolt Kit - 1989-2007 Dodge 5.9L Cummins
Cummins Front Crankshaft Seal with Wear Sleeve - 1989-2018 Dodge/Ram Cummins
Mopar Exhaust Pipe Gasket - 2004.5-2018 Dodge/Ram 5.9L/6.7L Cummins
Fleece Fuel Heater Connector & Pigtail - 2000-2018 Ram 5.9L/6.7L Cummins
Cummins Diesel Block Heater Cord - 1989-2024 Dodge/Ram Cummins
Cummins Engine Heater Cable - 1989-2021 Dodge/Ram Cummins
Cummins Oil Pressure Sensor - 2007-2018 Dodge/Ram 5.9L/6.7L Cummins
Cummins Oil Pressure Sensor - 2003-2007 Dodge 5.9L Cummins
Alliant Power Accelerator Pedal Position Sensor (APPS) - 1998.5-2004 Dodge 5.9L Cummins
Cummins Mopar Timing Gear Case Gasket - 2003-2026 Dodge/Ram 5.9L/6.7L Cummins
Shopping 5.9L Common Rail Cummins | 2003–2007
Hilltop Diesel Performance organizes parts around real truck fitment so you can move from platform to the component you need without digging through an unrelated catalog. For Cummins applications, start with your exact year and engine, then verify configuration-specific notes on the product page before ordering.
Common upgrade and service paths include fuel delivery, injectors, turbochargers, intake and charge-air parts, exhaust, cooling, transmission components, filtration, sensors, gaskets, hardware and supporting installation parts.