Skip to content
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.
Free Shipping on most orders over $100.00. Buy now, pay later with ShopPay.

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!

Filters

  • S&S Diesel Motorsport Early 5.9L Cummins Injectors (2003-2004)- Reman or New - (Set)

    S&S
    Original price $ 43,077.00 - Original price $ 102,828.00
    Original price
    $ 43,077.00 - $ 102,828.00
    $ 43,077.00 - $ 102,828.00
    Current price $ 43,077.00

    S&S Diesel Motorsport Early 5.9L Cummins Injectors (2003-2004)- Reman or New - (Set) Set of 6 S&S Upgrade Benefits SAC nozzles for all siz...

    View full details
    Original price $ 43,077.00 - Original price $ 102,828.00
    Original price
    $ 43,077.00 - $ 102,828.00
    $ 43,077.00 - $ 102,828.00
    Current price $ 43,077.00
  • S&S Diesel Motorsport Cummins 14mm CP3 High Speed (1,850 mm3 /rev displacement) | New 6.7L-based | with Gen2 SP3000 Mechanical Supply Pump

    S&S
    Original price $ 80,460.00 - Original price $ 80,460.00
    Original price
    $ 80,460.00
    $ 80,460.00 - $ 80,460.00
    Current price $ 80,460.00

    S&S Model CP3-CU-14-HS-SP  The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 2,791 l/...

    View full details
    Original price $ 80,460.00 - Original price $ 80,460.00
    Original price
    $ 80,460.00
    $ 80,460.00 - $ 80,460.00
    Current price $ 80,460.00
  • S&S Diesel Motorsport Cummins 14mm CP3 High Speed (1,850 mm3 /rev displacement) | New 6.7L-based

    S&S
    Original price $ 59,829.00 - Original price $ 59,829.00
    Original price
    $ 59,829.00
    $ 59,829.00 - $ 59,829.00
    Current price $ 59,829.00

    S&S Model CP3-CU-14-HS S&S Diesel Supersport CP3 Pump is a high performance pump for 5.9L/6.7L Cummins 2003-2018 trucks.  • Improved displ...

    View full details
    Original price $ 59,829.00 - Original price $ 59,829.00
    Original price
    $ 59,829.00
    $ 59,829.00 - $ 59,829.00
    Current price $ 59,829.00
  • S&S Diesel Motorsport Cummins 14mm CP3 (1,850 mm3 /rev displacement) | New 6.7L-based

    S&S
    Original price $ 57,766.00 - Original price $ 57,766.00
    Original price
    $ 57,766.00
    $ 57,766.00 - $ 57,766.00
    Current price $ 57,766.00

    S&S Model CP3-CU-14 S&S Diesel Supersport CP3 Pump is a high performance pump for 5.9L/6.7L Cummins 2003-2018 trucks.  • Improved displace...

    View full details
    Original price $ 57,766.00 - Original price $ 57,766.00
    Original price
    $ 57,766.00
    $ 57,766.00 - $ 57,766.00
    Current price $ 57,766.00
  • S&S Diesel Motorsport Cummins 12mm CP3 High Speed WITH SP3000 Mechanical Supply Pump

    S&S
    Original price $ 74,271.00 - Original price $ 74,271.00
    Original price
    $ 74,271.00
    $ 74,271.00 - $ 74,271.00
    Current price $ 74,271.00

    S&S Model CP3-CU-12-HS-SP The SP3000 is a single mechanical solution that replaces the small factory supply pump, and will flow up to 2,791 l/h...

    View full details
    Original price $ 74,271.00 - Original price $ 74,271.00
    Original price
    $ 74,271.00
    $ 74,271.00 - $ 74,271.00
    Current price $ 74,271.00
  • S&S Diesel Motorsport Cummins 12mm CP3 High Speed (1,590 mm3 /rev displacement) | New 6.7L-based

    S&S
    Original price $ 53,640.00 - Original price $ 53,640.00
    Original price
    $ 53,640.00
    $ 53,640.00 - $ 53,640.00
    Current price $ 53,640.00

    S&S Model CP3-CU-12-HS  S&S Diesel Supersport CP3 Pump is a high performance pump for 5.9L/6.7L Cummins 2003-2018 trucks.  • Improved disp...

    View full details
    Original price $ 53,640.00 - Original price $ 53,640.00
    Original price
    $ 53,640.00
    $ 53,640.00 - $ 53,640.00
    Current price $ 53,640.00
  • S&S Diesel Motorsport Cummins 12mm CP3 (1,590 mm3 /rev displacement) | New 6.7L-based

    S&S
    Original price $ 51,577.00 - Original price $ 51,577.00
    Original price
    $ 51,577.00
    $ 51,577.00 - $ 51,577.00
    Current price $ 51,577.00

    S&S Model CP3-CU-12 S&S Diesel Supersport CP3 Pump is a high performance pump for 5.9L/6.7L Cummins 2003-2018 trucks.  • Improved displace...

    View full details
    Original price $ 51,577.00 - Original price $ 51,577.00
    Original price
    $ 51,577.00
    $ 51,577.00 - $ 51,577.00
    Current price $ 51,577.00
  • S&S Diesel Motorsport Cummins 10mm CP3 High Speed (1,325 mm3 /rev displacement) - New

    S&S
    Original price $ 45,388.00 - Original price $ 45,388.00
    Original price
    $ 45,388.00
    $ 45,388.00 - $ 45,388.00
    Current price $ 45,388.00

    S&S Model CP3-CU-10-HS S&S Diesel Supersport CP3 Pump is a high performance pump for 5.9L/6.7L Cummins 2003-2018 trucks.  • Improved displ...

    View full details
    Original price $ 45,388.00 - Original price $ 45,388.00
    Original price
    $ 45,388.00
    $ 45,388.00 - $ 45,388.00
    Current price $ 45,388.00
  • S&S Diesel Motorsport Cummins 10mm CP3 (1,325 mm3 /rev displacement) - New

    S&S
    Original price $ 41,262.00 - Original price $ 41,262.00
    Original price
    $ 41,262.00
    $ 41,262.00 - $ 41,262.00
    Current price $ 41,262.00

    S&S Model CP3-CU-10 S&S Diesel Supersport CP3 Pump is a high performance pump for 5.9L/6.7L Cummins 2003-2018 trucks.  • Improved displace...

    View full details
    Original price $ 41,262.00 - Original price $ 41,262.00
    Original price
    $ 41,262.00
    $ 41,262.00 - $ 41,262.00
    Current price $ 41,262.00
  • S&S Diesel Motorsport Cummins SuperSport CP3 (higher output >3500rpm) - New

    S&S
    Original price $ 23,313.00 - Original price $ 23,313.00
    Original price
    $ 23,313.00
    $ 23,313.00 - $ 23,313.00
    Current price $ 23,313.00

    S&S Model CP3-CU-SSS&S Diesel Supersport CP3 Pump is a high performance pump for 5.9L/6.7L Cummins 2003-2018 trucks.  • Improved displacem...

    View full details
    Original price $ 23,313.00 - Original price $ 23,313.00
    Original price
    $ 23,313.00
    $ 23,313.00 - $ 23,313.00
    Current price $ 23,313.00
  • S&S Diesel Motorsport 100% Over Early 5.9 Nozzle Set

    S&S
    Original price $ 22,746.00 - Original price $ 22,746.00
    Original price
    $ 22,746.00
    $ 22,746.00 - $ 22,746.00
    Current price $ 22,746.00

    S&S Model NZL-305-100SACS&S Diesel Motorsport 100% Over 2003 Early 2004 5.9 Nozzle Set

    Original price $ 22,746.00 - Original price $ 22,746.00
    Original price
    $ 22,746.00
    $ 22,746.00 - $ 22,746.00
    Current price $ 22,746.00
  • S&S Diesel Motorsport 60% Over Early 5.9 Nozzle Set

    S&S
    Original price $ 19,106.00 - Original price $ 19,106.00
    Original price
    $ 19,106.00
    $ 19,106.00 - $ 19,106.00
    Current price $ 19,106.00

    S&S Model NZL-305-60SACS&S Diesel Motorsport 60% Over 2003 Early 2004 5.9 Nozzle Set

    Original price $ 19,106.00 - Original price $ 19,106.00
    Original price
    $ 19,106.00
    $ 19,106.00 - $ 19,106.00
    Current price $ 19,106.00
  • S&S Diesel Motorsport 40% Over 2003-Early 2004 5.9 Cummins Nozzle Set

    S&S
    Original price $ 16,498.00 - Original price $ 16,498.00
    Original price
    $ 16,498.00
    $ 16,498.00 - $ 16,498.00
    Current price $ 16,498.00

    S&S Model NZL-305-40SACS&S Diesel Motorsport 40% Over 2003-Early 2004 5.9 Cummins Nozzle Set -SAC  

    Original price $ 16,498.00 - Original price $ 16,498.00
    Original price
    $ 16,498.00
    $ 16,498.00 - $ 16,498.00
    Current price $ 16,498.00
  • S&S Diesel Motorsport 20% Over Early 5.9 Nozzle Set

    S&S
    Original price $ 16,498.00 - Original price $ 16,498.00
    Original price
    $ 16,498.00
    $ 16,498.00 - $ 16,498.00
    Current price $ 16,498.00

    S&S Model NZL-305-20SACS&S Diesel Motorsport 20% Over 2003-Early 2004 5.9 Nozzle Set - SAC

    Original price $ 16,498.00 - Original price $ 16,498.00
    Original price
    $ 16,498.00
    $ 16,498.00 - $ 16,498.00
    Current price $ 16,498.00
  • S&S Diesel Motorsport 80% Over Early 5.9 Nozzle Set

    S&S
    Original price $ 19,106.00 - Original price $ 19,106.00
    Original price
    $ 19,106.00
    $ 19,106.00 - $ 19,106.00
    Current price $ 19,106.00

    S&S Model NZL-305-80SAC S&S Diesel Motorsport 80% Over 2003 Early 2004 5.9 Nozzle Set

    Original price $ 19,106.00 - Original price $ 19,106.00
    Original price
    $ 19,106.00
    $ 19,106.00 - $ 19,106.00
    Current price $ 19,106.00
  • S&S Diesel Motorsport Early 5.9L Cummins Injectors (2003-2004)- Reman or New - (Single)

    S&S
    Original price $ 7,180.00 - Original price $ 17,138.00
    Original price
    $ 7,180.00 - $ 17,138.00
    $ 7,180.00 - $ 17,138.00
    Current price $ 7,180.00

    S&S Diesel Motorsport Early 5.9L Cummins Injectors (2003-2004)- Reman or New - (Single) (Sold Each) S&S Upgrade Benefits SAC nozzles for a...

    View full details
    Original price $ 7,180.00 - Original price $ 17,138.00
    Original price
    $ 7,180.00 - $ 17,138.00
    $ 7,180.00 - $ 17,138.00
    Current price $ 7,180.00
  • S&S Diesel Motorsport CP3 Metering Unit / FCA - Cummins 5.9L

    S&S
    Original price $ 3,095.00 - Original price $ 3,095.00
    Original price
    $ 3,095.00
    $ 3,095.00 - $ 3,095.00
    Current price $ 3,095.00

    S&S Model MEUN-5.9CS&S Diesel Motorsport CP3 Metering Unit / FCA - Cummins 5.9L

    Original price $ 3,095.00 - Original price $ 3,095.00
    Original price
    $ 3,095.00
    $ 3,095.00 - $ 3,095.00
    Current price $ 3,095.00
  • S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #6

    S&S
    Original price $ 1,207.00 - Original price $ 1,207.00
    Original price
    $ 1,207.00
    $ 1,207.00 - $ 1,207.00
    Current price $ 1,207.00

    S&S Model HPL-5.9C-6S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #6

    Original price $ 1,207.00 - Original price $ 1,207.00
    Original price
    $ 1,207.00
    $ 1,207.00 - $ 1,207.00
    Current price $ 1,207.00
  • S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #4

    S&S
    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00

    S&S Model HPL-5.9C-4S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #4 *Generic Image

    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00
  • S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #5

    S&S
    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00

    S&S Model HPL-5.9C-5S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #5 *Generic Image

    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00
  • S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #3

    S&S
    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00

    S&S Model HPL-5.9C-3S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #3 Generic Image

    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00
  • S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #2

    S&S
    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00

    S&S Model HPL-5.9C-2S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #2 *Generic Image

    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00
  • S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #1

    S&S
    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00

    S&S Model HPL-5.9C-1S&S Diesel Motorsport Cummins 5.9 Rail to Injector Line - Cylinder #1 *Generic Image

    Original price $ 939.00 - Original price $ 939.00
    Original price
    $ 939.00
    $ 939.00 - $ 939.00
    Current price $ 939.00
  • S&S Diesel Motorsport 5.9L Cummins Injector Feed Tube

    S&S
    Original price $ 826.00 - Original price $ 826.00
    Original price
    $ 826.00
    $ 826.00 - $ 826.00
    Current price $ 826.00

    S&S Model FT-5.9S&S Diesel Motorsport 5.9L Cummins Injector Feed Tube  Why take a chance on reusing feed tubes when you are replacing injec...

    View full details
    Original price $ 826.00 - Original price $ 826.00
    Original price
    $ 826.00
    $ 826.00 - $ 826.00
    Current price $ 826.00

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