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CR 5.9 Cummins (03-04) Parts

Parts for the 5.9 Cummins Common Rail (2003 to 2004).

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  • 45 Degree Exhaust Tips With Clamp

    Powerhouse Diesel
    Original price $176.00 - Original price $308.00
    Original price
    $176.00
    $176.00 - $308.00
    Current price $176.00

    Stainless Steel Elbow Exhaust Tip Fits 4" & 5" Exhaust Systems | Multiple Outlet Sizes Available Finish your exhaust setup the right way. These...

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    Original price $176.00 - Original price $308.00
    Original price
    $176.00
    $176.00 - $308.00
    Current price $176.00
  • Schaeffer's 0132 Moly EP Oil Treatment

    Schaeffer's
    Original price $18.00 - Original price $538.00
    Original price
    $18.00
    $18.00 - $538.00
    Current price $18.00

    0132 Extreme pressure protection for bearings, valve trains, pistons and piston rings. Increases oil pressure and reduces oil consumption. Mo...

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    Original price $18.00 - Original price $538.00
    Original price
    $18.00
    $18.00 - $538.00
    Current price $18.00
  • Pro Form Fab 03-09 Ram 2500/3500 Control Arms

    Pro Form Fab
    Original price $0.00 - Original price $689.00
    Original price $0.00
    $491.00
    $491.00 - $689.00
    Current price $491.00

      We are please to bring you our heavy duty tubular control arms for: 2003-2009 Dodge 2500/3500 and 2006-2009 Megacab 2500/3500 Product D...

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    Original price $0.00 - Original price $689.00
    Original price $0.00
    $491.00
    $491.00 - $689.00
    Current price $491.00
  • KC Boost Leak Detector - POWERSTROKE, CUMMINS

    Kc Turbo
    Original price $132.00 - Original price $160.00
    Original price
    $132.00
    $132.00 - $160.00
    Current price $132.00

    KC Boost Leak Detector   Features & Details: Milton M-style/D or I/M Industrial Connector Billet Aluminum PSI Gauge for Easy Check Shut-Off Va...

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    Original price $132.00 - Original price $160.00
    Original price
    $132.00
    $132.00 - $160.00
    Current price $132.00
  • Pro Form Fab 03-09 Ram 2500/3500 Long Arm Upgrade

    Pro Form Fab
    Original price $0.00 - Original price $1,392.00
    Original price $0.00
    $1,099.00
    $1,099.00 - $1,392.00
    Current price $1,099.00

    We are pleased to bring you our top of the line tubular design for: 2003-2009 Dodge RAM 2500/3500 Long Arm Upgrade Product Description: We ar...

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    Original price $0.00 - Original price $1,392.00
    Original price $0.00
    $1,099.00
    $1,099.00 - $1,392.00
    Current price $1,099.00
  • Schaeffer's 02191 SynForce Green NLGI #1

    Schaeffer's
    Original price $18.00 - Original price $520.00
    Original price
    $18.00
    $18.00 - $520.00
    Current price $18.00

    0219 SynForce® Green Grease NLGI #1 is an extreme heavy-duty, multi-purpose, aluminum complex base grease. It is formulated for use in all types o...

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    Original price $18.00 - Original price $520.00
    Original price
    $18.00
    $18.00 - $520.00
    Current price $18.00
  • Kryptonite Upper And Lower Ball Joint Package Deal 2003-2013 Ram Truck 2500/3500

    Kryptonite
    Original price $279.00 - Original price $279.00
    Original price
    $279.00
    $279.00 - $279.00
    Current price $279.00

    Fits; 2003-2013 Ram 2500 4x4, 2003-2012 Ram 3500 4x4 (OEM SPEC ball joints. These are NOT suitable replacements if knurled ball joints have been ...

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    Original price $279.00 - Original price $279.00
    Original price
    $279.00
    $279.00 - $279.00
    Current price $279.00
  • Wehrli 03-09 Dodge 5.9L/6.7L Cummins (Non-Twin CP3) Upper Coolant Pipe

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $228.00
    $228.00 - $228.00
    Current price $228.00

    Wehrli Model WCF100678 Aluminum Upper Coolant Pipe for 2003-2009 5.9L & 6.7L Cummins. Replaces the OEM rubber upper coolant hose and comes powd...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $228.00
    $228.00 - $228.00
    Current price $228.00
  • Dodge Cummins 5.9 & 6.7 Oil Feed Line Adapter for S300 and s400 Turbocharger

    Smeding
    Original price $36.00 - Original price $36.00
    Original price
    $36.00
    $36.00 - $36.00
    Current price $36.00

    Dodge Cummins 1998.5- 2018 Oil Feed Line Adapter.This fitting allows you to use your original oil feed on a S300 and s400 Turbocharger with 1/4 NPT...

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    Original price $36.00 - Original price $36.00
    Original price
    $36.00
    $36.00 - $36.00
    Current price $36.00
  • Schaeffer's 0137 Diesel Treat 2000™ Ultra Low Sulfur

    Schaeffer's
    Original price $22.00 - Original price $581.00
    Original price
    $22.00
    $22.00 - $581.00
    Current price $22.00

    0137 Diesel Treat 2000™ Ultra Low Sulfur is an ashless, all-season fuel additive formulated for use with all types of diesel fuel, especially low s...

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    Original price $22.00 - Original price $581.00
    Original price
    $22.00
    $22.00 - $581.00
    Current price $22.00
  • Edge 84130-3 Insight CTS3 Digital Gauge Monitor

    Edge
    Original price $750.00 - Original price $750.00
    Original price
    $750.00
    $750.00 - $750.00
    Current price $750.00

    Edge Model 84130-3Give your vehicle the most advanced digital monitoring system when you install the Edge 84130-3 Insight CTS3 Digital Gauge Monito...

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    Original price $750.00 - Original price $750.00
    Original price
    $750.00
    $750.00 - $750.00
    Current price $750.00
  • Wehrli 98-23 Dodge Ram 5.9L/6.7L Cummins Billet Aluminum Brake Master Cylinder Cap - Clear Anodized

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $56.00
    $56.00 - $56.00
    Current price $56.00

    Wehrli Model WCF100257Wehrli 98-23 Dodge Ram 5.9L/6.7L Cummins Billet Aluminum Brake Master Cylinder Cap - Clear Anodized Clean up the engine bay o...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $56.00
    $56.00 - $56.00
    Current price $56.00
  • Fleece Performance 03-24 Ram 2500/3500 Cummins Heater Core Replacement Hose & Fitting

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $103.00
    $103.00 - $103.00
    Current price $103.00

    Fleece Performance Model FPE-CUMM-HCL-0324Fleece Performance 03-24 Ram 2500/3500 Cummins Heater Core Replacement Hose & Fitting Eliminate the t...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $103.00
    $103.00 - $103.00
    Current price $103.00
  • Wehrli 98-18 Dodge / Ram Cummins 5.9L/6.7L WCFab X Fleece Thermostat Housing

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $263.00
    $263.00 - $263.00
    Current price $263.00

    Wehrli Model WCF100157WCFab X Fleece Performance Engineering Thermostat Housing for 1998.5-2018 5.9L & 6.7L Cummins is a direct replacement upg...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $263.00
    $263.00 - $263.00
    Current price $263.00
  • Tombstone AN Drain Locks for 94-23 Cummins

    Tombstone Diesel
    Original price $110.00 - Original price $110.00
    Original price
    $110.00
    $110.00 - $110.00
    Current price $110.00

    Tombstone AN Drain Locks for 94-23 Cummins The Tombstone Diesel Turbocharger AN Drain Lock is constructed of stainless steel and hardened fasteners...

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    Original price $110.00 - Original price $110.00
    Original price
    $110.00
    $110.00 - $110.00
    Current price $110.00
  • XDP Cummins Bolt-on Side Freeze Plug XD334

    XDP
    Original price $59.00 - Original price $59.00
    Original price
    $59.00
    $59.00 - $59.00
    Current price $59.00

    XDP Model XD334Make sure your side freeze plugs stay firmly mounted in your 1989-2018 Dodge 5.9L & 6.7L Cummins with the XDP Cummins Bolt-On Si...

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    Original price $59.00 - Original price $59.00
    Original price
    $59.00
    $59.00 - $59.00
    Current price $59.00
  • Pro Form Fab 2003-2013 3rd Gen Dodge 2500/3500 Rear Lift Blocks

    Pro Form Fab
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $176.00
    $176.00 - $257.00
    Current price $176.00

    2003-2013 3rd Gen Dodge 2500/3500   Product Description: We are proud to bring you our Heavy Duty fabricated rear lift blocks. These CNC cut, jig ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $176.00
    $176.00 - $257.00
    Current price $176.00
  • Pusher Heater Grid Delete for 1989-2007 Dodge Cummins 5.9L

    Pusher Intakes
    Original price $112.00 - Original price $112.00
    Original price
    $112.00
    $112.00 - $112.00
    Current price $112.00

    Pusher Intakes Model PDC8907HGDThis product is not emissions compliant. Off-road use only. Pusher Aluminum Grid Heater Delete for Cummins 5.9L turb...

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    Original price $112.00 - Original price $112.00
    Original price
    $112.00
    $112.00 - $112.00
    Current price $112.00
  • Wehrli 98.5-24 Cummins Billet Aluminum Clear Anodized Oil Fill Cap

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $86.00
    $86.00 - $86.00
    Current price $86.00

    Wehrli Model WCF100394Wehrli 98.5-23 Cummins Billet Aluminum Clear Anodized Oil Fill Cap Clean up the engine bay of your 1998.5-2024 Cummins with t...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $86.00
    $86.00 - $86.00
    Current price $86.00
  • Pro Form Fab 03-13 Dodge Ram 2500-3500 4x4 Leveling Lift Kit

    Pro Form Fab
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $147.00
    $147.00 - $147.00
    Current price $147.00

    2003-2013 Dodge 2500/3500 4x4 This Leveling Kit will lift Front of your vehicle 1-3 inches without affecting your alignment or ride quality. Due to...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $147.00
    $147.00 - $147.00
    Current price $147.00
  • Wehrli Cummins High Mount 2nd Gen Turbo Swap Oil Line Kit

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $377.00
    $377.00 - $377.00
    Current price $377.00

    Wehrli Model WCF100279Wehrli Cummins High Mount 2nd Gen Turbo Swap Oil Line Kit - For use with S300 or S400 Style Turbos Mounted in the High Mount ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $377.00
    $377.00 - $377.00
    Current price $377.00
  • AMP Research Replacement Motor - Replacement for White Motors on GMC and RAM Kits

    AMP Research
    Original price $88.00 - Original price $88.00
    Original price
    $88.00
    $88.00 - $88.00
    Current price $88.00

    Replacement motor for AMP Research PowerSteps. Parts are specific to vehicle Make/Model and series of PowerStep installed P/N:80-04868-90 Brand: AM...

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    Original price $88.00 - Original price $88.00
    Original price
    $88.00
    $88.00 - $88.00
    Current price $88.00
  • Schaeffer's 0137CTPACarbon Treat All Season

    Schaeffer's
    Original price $41.00 - Original price $41.00
    Original price
    $41.00
    $41.00 - $41.00
    Current price $41.00

    0137CTPA CarbonTreat is the cure for a problem you may not know exists. That said, you probably have heard of injector failures and plugged fuel f...

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    Original price $41.00 - Original price $41.00
    Original price
    $41.00
    $41.00 - $41.00
    Current price $41.00
  • Mishimoto Low-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins

    Mishimoto
    Original price $135.00
    Original price $135.00 - Original price $135.00
    Original price $135.00
    Current price $123.00
    $123.00 - $123.00
    Current price $123.00

    Mishimoto Low-Temperature Thermostat 1999-2013 5.9L/6.7L Dodge Cummins A defective thermostat can result in engine overheating and potential inte...

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    Original price $135.00
    Original price $135.00 - Original price $135.00
    Original price $135.00
    Current price $123.00
    $123.00 - $123.00
    Current price $123.00
    Save 9% Save %

The 2003 to 2004 common rail 5.9L Cummins introduced the CP3 injection pump and the HE341CW turbo with a mechanical wastegate, rated at 305 horsepower and over 500 lb ft of torque from the factory.

Shop 5.9 Cummins Common Rail Parts by Category

Not sure what fits? Send us your VIN or call 865.640.2097 and we will match the right part.

5.9 Cummins Common Rail 2003 to 2004 FAQ

What is different about the early common rail Cummins?

It uses the CP3 pump and HE341CW turbo with a mechanical wastegate, slightly different from the 2004.5 and later HE351CW setup.

What transmission came with this engine?

The 48RE automatic or the NV5600 6 speed manual, depending on the truck.

Powerhouse Diesel