CR 5.9 Cummins (03-04) Parts

The coolant pressure inside the engine block can reach 70+psi at high rpm before the thermostat fully opens. This will cause a corroded frost plug ...

If you are looking for an easy economical turbo upgrade, or, replace your tired turbo and aging exhaust manifold, then BD's Iron Horn series for yo...

If you are looking for an easy economical turbo upgrade, or, replace your tired turbo and aging exhaust manifold, then BD's Iron Horn series for yo...

Offering quick and convenient air pressure adjustment, LoadController (Compact, Single Path, Heavy Duty) will have your vehicle back on the level i...

XDP Model XD625XDP has the XDP Timing Cover Bolt Kit (Black-Phosphate) XD625 that will replace the broken bolts on the timing cover of your 2003-20...

XDP Model XD512The XDP Wrinkle Black HD High Output Alternator XD512 is designed to improve the charging system in your 2003-2007 Dodge 5.9L Cummin...

XDP Model XD3010HSUpgrade your 1998.5-2023 Dodge Ram 5.9L/6.7L Diesel with the XDP X220 Series Head Stud Kit XD3010HS. Upgrading the OEM head bolts...

XDP Model XD600The XDP OER Series New Fuel Rail Assembly XD600 will replace the contaminated fuel rail in your 2003-2007 Dodge 5.9L Diesel. Like al...

Convert your rear receiver to a shackle-style recovery point with Rough Country's 2-Inch Receiver D-Ring Shackle Kit! This handy, easy-to-install k...

Rough Country's portable battery jumper and air compressor combo kit is a must have accessory for off roading enthusiasts and daily drivers alike. ...

Level up your camping game with Rough Country's Portable Fire Pit. This portable, easy to assemble fire pit stores flat so you can pack it up hassl...

Air Up and Go with Rough Country. You never know when you're going to need a bit more air in your springs and with Rough Country's Air Bag Compress...

Improve your on and off-road ride quality with Rough Country's premium N3 shocks! These 10-stage variable valving, high-pressure Nitrogen charged s...

Gain additional ride height and aggressive good looks with Rough Country's 94-02 Dodge 2500 3-inch Lift Kit. This all-inclusive kit features everyt...

DDP Model DDP305-120Dodge 03-04 Injector Set: Remanufactured injector Set at 45 percent over, enough fuel to support 900 RWHP with proper supportin...

Airdog Model A7SABD525 This is the AirDog II-5G DF-165-5G fuel system for the 1998.5-2004 Dodge Ram VP-44 and early CP3 5.9L. This diesel lift pump...

Airdog Model A4SPBD101 This is the AirDog I FP-100-4G fuel system for the 1998.5-2004 Dodge Ram VP44 and early CP3 Cummins WITHOUT the in-tank fuel...

Edge Model 98605The EAS Universal Sensor Input provides the ability to read any 0-5 volt signal and translate that signal a meaningful value for di...

Pusher Intakes Model PDC0307MCAThe Pusher 3.5" Mega Intake System with Cross-Air replaces all of your factory post intercooler plumbing and intake ...

0709 Supreme 7000™ Synthetic Plus Racing Oil 10W-30 is a premium quality, high zinc, multi-grade para-synthetic engine oil that is formulated to re...

0723 SynShield® Ultra Performance 5W-30 Diesel Engine Oil is a premium performance, full synthetic, heavy-duty diesel engine oil formulated to pro...

0711 SynShield® OTR Plus 10W-30 Diesel Engine Oil is a premium performance, synthetic plus, heavy-duty diesel engine oil formulated to provide maxi...