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CR 5.9 Cummins (03-04) Parts

The 3rd Gen 5.9L Dodge Cummins equipped with a CP3 Injection Pump and Common Rail Rail Fuel System. The HE341CW Turbocharger with mechanical wastegate that made the engine jumpe to 305 horsepower and over 500 ft lbs of torque. This engine, like previous years, has potential for much more power and efficiency over the stock perameters and Powerhouse Diesel is here to help you acheive that goal!

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  • ATS Diesel 68RFE Case Brace Support Bracket

    ATS Diesel
    Original price $199.99 - Original price $199.99
    Original price
    $199.99
    $199.99 - $199.99
    Current price $199.99

    ATS Model 314169232668RFE Case Brace, external 2-piece girdle used to eliminate 68RFE cracked case failures.Features: 2500/3500 Cummins Dodge Diesel

    Original price $199.99 - Original price $199.99
    Original price
    $199.99
    $199.99 - $199.99
    Current price $199.99
  • Industrial Injection 03-09 Dodge 5.9L CR Reman Dragon Fire 85% 10mm CP3 Injection Pump

    Industrial Injection
    Original price $1,449.95
    Original price $1,449.95 - Original price $1,449.95
    Original price $1,449.95
    Current price $1,406.45
    $1,406.45 - $1,406.45
    Current price $1,406.45

    Industrial Injection Model: 0986437304DFSE Features: 85% Over 10mm Stoker Modification New Bosch Fuel Metering Valve (FCA) 1 Year, Unlimited Mile...

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    Original price $1,449.95
    Original price $1,449.95 - Original price $1,449.95
    Original price $1,449.95
    Current price $1,406.45
    $1,406.45 - $1,406.45
    Current price $1,406.45
    Save 3% Save %
  • Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Oil Cooler

    Mishimoto
    Original price $321.00
    Original price $321.00 - Original price $321.00
    Original price $321.00
    Current price $291.95
    $291.95 - $291.95
    Current price $291.95

    Oil is the lifeblood of an engine, and in a hardworking diesel engine like the 2003-2007 Dodge RAM 5.9L Cummins, keeping that oil cool is essential...

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    Original price $321.00
    Original price $321.00 - Original price $321.00
    Original price $321.00
    Current price $291.95
    $291.95 - $291.95
    Current price $291.95
    Save 9% Save %
  • XDP XTRA Cool Water Pump XD672

    XDP
    Original price $65.95 - Original price $65.95
    Original price
    $65.95
    $65.95 - $65.95
    Current price $65.95

    XDP Model XD6721989-2012 Dodge Ram With 5.9L/6.7L Cummins EngineReplace the failed water pump in your Dodge Ram 5.9/6.7 diesel with the XDP X-TRA C...

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    Original price $65.95 - Original price $65.95
    Original price
    $65.95
    $65.95 - $65.95
    Current price $65.95
  • Intake Elbow 180 Degree For 03-07 Dodge Ram 2500 3500 5.9L Diesel S&B

    S&B
    Original price $249.00 - Original price $249.00
    Original price
    $249.00
    $249.00 - $249.00
    Current price $249.00

    S&B Intake Elbow's are designed to minimize airflow restriction to your engine, improve turbo spool, and lower EGT's. A great addition to your ...

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    Original price $249.00 - Original price $249.00
    Original price
    $249.00
    $249.00 - $249.00
    Current price $249.00
  • Fleece Performance HE400VG/HE451VE Turbocharger for Cummins ISX - 67mm

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $4,499.00
    $4,499.00 - $4,499.00
    Current price $4,499.00

    Fleece Performance Model FPE-HE4-67From the turbo experts at Fleece Performance comes our all-new HE400VG/HE451VE replacement turbocharger - provid...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $4,499.00
    $4,499.00 - $4,499.00
    Current price $4,499.00
  • Industrial Injection 03-07 Dodge 5.9L Double Dragon 120% 12mm Stroker CP3 Injection Pump

    Industrial Injection
    Original price $1,899.95
    Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    Current price $1,842.95
    $1,842.95 - $1,842.95
    Current price $1,842.95

    Industrial Injection Model: 0986437304DDSE Features: 120% 12mm Stoker Modified CP3 New Bosch Fuel Metering Valve (FCA) 1 Year, Unlimited Mileage W...

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    Original price $1,899.95
    Original price $1,899.95 - Original price $1,899.95
    Original price $1,899.95
    Current price $1,842.95
    $1,842.95 - $1,842.95
    Current price $1,842.95
    Save 3% Save %
  • Wehrli 99-10 Ford / 94-24 RAM Univ RCLB/CCSB/ECSB 60in. Traction Bar Kit

    Wehrli
    Original price $824.00
    Original price $824.00 - Original price $824.00
    Original price $824.00
    Current price $799.28
    $799.28 - $799.28
    Current price $799.28

    Wehrli Model WCF100854 ***This kit includes 60" long bars for Regular Cab Long Bed, Extended Cab Short Bed and Crew Cab Short Bed Models*** For 199...

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    Original price $824.00
    Original price $824.00 - Original price $824.00
    Original price $824.00
    Current price $799.28
    $799.28 - $799.28
    Current price $799.28
    Save 3% Save %
  • DDP Common Rail High Pressure Diesel Injection System Cleaner

    DDP
    Original price $50.00
    Original price $50.00 - Original price $50.00
    Original price $50.00
    Current price $42.75
    $42.75 - $42.75
    Current price $42.75

    DDP Model DDPCRCLEANHeavy duty, one-time use injection system cleaner. Cleans the entire fuel system! This product removes contamination, resin and...

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    Original price $50.00
    Original price $50.00 - Original price $50.00
    Original price $50.00
    Current price $42.75
    $42.75 - $42.75
    Current price $42.75
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  • XDP Stock+ Series Flex Plate 1994-2007 Dodge 5.9L Diesel 47RH/47RE/48RE

    XDP
    Original price $188.95 - Original price $188.95
    Original price
    $188.95
    $188.95 - $188.95
    Current price $188.95

    XDP Model XD640Flex Plate, Stock+ Series from XDP Xtreme Diesel Performance Upgrade your diesel engine's performance and reliability with the Flex ...

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    Original price $188.95 - Original price $188.95
    Original price
    $188.95
    $188.95 - $188.95
    Current price $188.95
  • Dodge Front CP3 Access Cover For Cummins Billet Black Anodized Industrial Injection

    Industrial Injection
    Original price $82.95
    Original price $82.95 - Original price $82.95
    Original price $82.95
    Current price $80.46
    $80.46 - $80.46
    Current price $80.46

    Industrial Injection Model: 24FC05Industrial Injection Billet Front CP3 Access Cover. Clean up the look of your engine with this billet aluminum fr...

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    Original price $82.95
    Original price $82.95 - Original price $82.95
    Original price $82.95
    Current price $80.46
    $80.46 - $80.46
    Current price $80.46
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  • Fleece Performance 89-07 Dodge 5.9L / 07.5-12 6.7L Cummins Crankshaft Barring Tool

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $74.99
    $74.99 - $74.99
    Current price $74.99

    Fleece Performance Model FPE-CCBTTurn over your Cummins with ease with this Cummins Crankshaft Barring Tool. Features: Accepts 1/2 inch drive ra...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $74.99
    $74.99 - $74.99
    Current price $74.99
  • Wehrli 03-07 Dodge 5.9L Cummins Passenger Side 3in Replacement Intercooler Pipe

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $218.25
    $218.25 - $218.25
    Current price $218.25

    Wehrli Model WCF100544 Passenger Side 3" Intercooler pipe for use with OEM style Holset turbo and intercooler. Includes high quality silicone boots...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $218.25
    $218.25 - $218.25
    Current price $218.25
  • Wehrli 03-07 Dodge 5.9L Cummins High Flow Intake Bundle Kit

    Wehrli
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,163.03
    $1,163.03 - $1,163.03
    Current price $1,163.03

    Wehrli Model WCF100680 High Flow Intake Bundle Package for 2003-2007 5.9L Cummins. Saves $50.00 vs buying all components individually! This Kit Inc...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $1,163.03
    $1,163.03 - $1,163.03
    Current price $1,163.03
  • Fleece Performance 98.5-07 Dodge 2500/3500 Cummins Replacement Thermostat Housing w/Aux Port

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $129.99
    $129.99 - $129.99
    Current price $129.99

    Fleece Performance Model FPE-CUMM-TH-1318The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $129.99
    $129.99 - $129.99
    Current price $129.99
  • Fleece Performance 03-18 Cummins Coolant Bypass Service Kit

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.99
    $27.99 - $27.99
    Current price $27.99

    Fleece Performance Model FPE-CLNTBYPS-CUMMINS-SER-KITComplete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fastene...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $27.99
    $27.99 - $27.99
    Current price $27.99
  • Fleece Performance 03-07 Dodge Ram 2500/3500 5.9L to 6.7L Cummins CP3 HP Fuel Line Adaptation Kit

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $119.99
    $119.99 - $119.99
    Current price $119.99

    Fleece Performance Model FPE-CUMM-CP3-FL-ADPT-KITConvert your 5.9L CP3 to a newer 6.7L CP3 style pump with our Fleece Performance exclusive 5.9L to...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $119.99
    $119.99 - $119.99
    Current price $119.99
  • Exergy 03-07 Dodge Cummins 5.9L 10mm Stroker CP3 Pump (6.7C Based)

    Exergy
    Original price $2,150.00 - Original price $2,150.00
    Original price
    $2,150.00
    $2,150.00 - $2,150.00
    Current price $2,150.00

    Exergy Model E04 20006Exergy 03-07 Dodge Cummins 5.9L 10mm Stroker CP3 Pump (6.7C Based) Do you want the capability of more power without the worry...

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    Original price $2,150.00 - Original price $2,150.00
    Original price
    $2,150.00
    $2,150.00 - $2,150.00
    Current price $2,150.00
  • Dodge Stage One Billet Pushrod Set For 24 Valve Cummins Stage 3 Chromoly Industrial Injection

    Industrial Injection
    Original price $484.95
    Original price $484.95 - Original price $484.95
    Original price $484.95
    Current price $470.40
    $470.40 - $470.40
    Current price $470.40

    Industrial Injection Model: 24EE04The Industrial Injection Cummins 24 Valve Stage 3 Chromoly Pushrods are designed to add Ultimate strength and rel...

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    Original price $484.95
    Original price $484.95 - Original price $484.95
    Original price $484.95
    Current price $470.40
    $470.40 - $470.40
    Current price $470.40
    Save 3% Save %
  • Dodge Main Bearings For 89-18 Cummns Stock Industrial Injection

    Industrial Injection
    Original price $89.01 - Original price $89.01
    Original price
    $89.01
    $89.01 - $89.01
    Current price $89.01

    Industrial Injection Model: MS-2328P1989-2018 Cummins Stock Main Bearings (std) Details: Sold as a complete set

    Original price $89.01 - Original price $89.01
    Original price
    $89.01
    $89.01 - $89.01
    Current price $89.01
  • Dodge Big Iron Extended Oil Pan Bolt Kit For 03-18 Cummins Industrial Injection

    Industrial Injection
    Original price $54.95
    Original price $54.95 - Original price $54.95
    Original price $54.95
    Current price $53.30
    $53.30 - $53.30
    Current price $53.30

    Industrial Injection Model: BICR5967OPBThe Big Iron 03-18 Cummins Extended Oil Pan Bolt Kit is designed to be used with our aftermarket Big Iron oi...

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    Original price $54.95
    Original price $54.95 - Original price $54.95
    Original price $54.95
    Current price $53.30
    $53.30 - $53.30
    Current price $53.30
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  • Fleece Performance 98.5-19 Dodge 2500 24V Cummins Upgraded 3/8in Stage 2 Pushrods

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $400.14
    $400.14 - $400.14
    Current price $400.14

    Fleece Performance Model FPE-CUMM-S2-PRODUpgraded 3/8 inch diameter pushrods for Cummins 24V diesel engines. Produced from 4130 chrome molybdenum s...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $400.14
    $400.14 - $400.14
    Current price $400.14
  • Fleece Performance 89-18 Dodge 2500 / 3500 Cummins Mechanical Fuel Pump Block Off Plate

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $34.99
    $34.99 - $34.99
    Current price $34.99

    Fleece Performance Model FPE-CUMM-FBOPCummins Mechanical Fuel Pump Block Off Plate. Have you upgraded from your factory mechanical lift pump to an ...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $34.99
    $34.99 - $34.99
    Current price $34.99
  • Fleece Performance 03-18 Dodge 2500/3500 Cummins Upper Fan Pulley Idler (Black Contrast)

    Fleece Performance
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $113.99
    $113.99 - $113.99
    Current price $113.99

    Fleece Performance Model FPE-34657-BLK-SPK2003-2018 Cummins Upper Fan Pulley Idler ( Black Finish Contrast Cut ) Fleece Performance billet aluminum...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $113.99
    $113.99 - $113.99
    Current price $113.99

The Best 3rd Gen Cummins Performance Parts for Your Truck

When it comes to getting more out of your engine, having the right parts and products matter a lot. Fortunately, Powerhouse Diesel offers a huge inventory of offerings from many of the top names in the industry. From fuel filters and gaskets to transmissions and turbochargers, we’re your complete source for everything to boost what your engine is capable of delivering. We carry parts from leading brands including industrial injection, Smeding and fleece performance.

But it’s more than our extensive range of products that makes us the best place to shop. We understand that trying to sort through your options can be confusing at times, but our team of qualified experts has all the knowledge and expertise needed to help you narrow down your search. We can point you in the right direction and help you find the product that’s perfect for what you want. 

If you want to learn more about all the various 3rd Gen Cummins parts and accessories we have to offer, browse through our selection on this page or reach out to speak with an experienced member of our team today. 

Powerhouse Diesel