Diesel Power Source

3rd gen Turbocharger S369/73

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CUMMINS TURBO UPGRADE 2003 - 2007 SXE Billet Cummins 3rd Gen 5.9 Cummins 24 valve Turbo for Cummins Engine DPS S300 Performance 5.9 Cummins Turbo Bolt-On turbo for 3rd gen Dodge 5.9 Cummins turbo…
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CUMMINS TURBO UPGRADE 2003 - 2007 SXE Billet Cummins

3rd Gen 5.9 Cummins 24 valve Turbo for Cummins Engine

DPS S300 Performance 5.9 Cummins Turbo

Bolt-On turbo for 3rd gen Dodge 5.9 Cummins turbo charged trucks. DPS turbos are excellent 5.9 cummins upgrades, durable, performance, wastegated, Dodge Cummins turbos (360 thrust bearing), and DPS exclusive Race Housing for the 5.9 cummins, 9% more air flow. cummins 5.9 turbo diesel lowers EGT's, increases power, mileage, and durability. DPS Turbonator® VGT turbine housing upgrade drop in turbo for 5.9 cummins, is now available. The best 5.9 cummins turbo upgrade option you can buy for your 2002 cummins turbo or 2004 cummins turbo. 

*This turbo comes with a Wastegated Exhaust Housing unless upgraded

  • Stage 9  S369/73/0.80 SXE Billet
  • 1800-2200 RPM's | 500-800 HP

  *This turbo can be upgraded to the Turbonator® VGT*

DPS 5.9 Cummins Turbo Upgrade Features & Benefits:
  • DPS Race Compressor Housing (flows 9% more)
  • Directly bolts onto 1988-2007 Dodge Cummins 5.9L (2002 & older require 4-inch downpipe)
  • 6 pad 360° Thrust Bearing
  • Wastegated turbine Housing (Adjustable)
  • Optional Turbonator® VGT Upgrade
  • Horsepower Gains typically be between 10%-18% rwhp, depending on truck modifications
  • Lower EGT's (Exhaust Temps) by 10%-15%
  • Can be used as direct factory replacement turbo
  • Used for Towing, Racing, Daily Driving, Fuel Mileage, and to Lower EGT's
  • 4.0" Exhaust Outlet

** 5.9 Cummins Turbo upgrades will spool differently in every truck. Injector size, timing, camshaft, and other mods all affect the spool-up, the above table is the typical spool-up RPM's. Excellent 5.9 Cummins upgrade.

*Diesel Power Source Turbonator® VGT/VNT Exhaust Housing Upgrade Options

  • 3-Stage VGT 
    • An excellent 5.9 Cummins upgrade Improves spool-up by 200-400 RPM's on the 5.9 cumins depending on turbo size
    • Click here for 6.7 Trucks
    • Improves turbo performance and output
  • Hybrid VGT - Allows Exhaust Braking
    • Improves spool-up by 200-400 RPM's with the 5.9 Cummins upgrades
    • Improves turbo performance and output
    • Adds Exhaust Brake to Turbo
    • Exhaust Braking Function with the Turbonator® VGT - will always increase exhaust pressure while braking, however, Diesel Power Source does NOT guarantee a specific Exhaust Braking force as every truck and application will be different. We mainly recommend the exhaust brake (hybrid) option for trucks built in 2003 or after.

The DPS turbo for 5.9 Cummins upgrades is based on the S300 turbo platform with substantial modifications. Our innovative in-house engineering with CFD (computational fluid dynamics) capabilities have greatly improved the performance of the DPS Turbos

The DPS Turbo for 5.9 cumins is also an excellent choice for the primary charger in a twin (compound) turbo application for the Cummins 5.9 turbo diesel. 

The best 5.9 Cummins upgrade you can do is upgrading your turbo.  

Fits Truck Years: 2003 2004 2005 2006 2007 5.9L Cummins.

Whether you’re towing, racing, daily driving, or just need a stock replacement on your turbo for 5.9 cummins diesel, this 5.9 Cummins upgrade turbo does it all on 2005 Cummins turbo or 2007 Cummins turbo with our drop in turbo for 5.9 Cummins. 

Comes with a 1-year, limited warranty on this drop in turbo for 5.9 Cummins. 

This Cummins 5.9 turbo diesel product has free shipping to the lower 48 states.  When shipping to anywhere outside of the lower 48 states, additional shipping fees may apply.


  • Love this Turbo! 5

    Posted by Mark Wadson on Feb 26, 2024

    This turbo improved the performance on my 3rd gen truck. This company has great customer service and I have been very happy with the product all around.

  • The REAL Deal 5

    Posted by Jon Mack on Aug 16, 2022

    Looks solid good quality. Great price, fast shipping!

  • Turbocharger 5

    Posted by Mike Smith on Mar 18, 2022

    Best upgrade from my HE351 on my '05 5.9. Turbo spools great and more boost over the stock turbo. Should have bought a lot sooner.

  • Five Nine Cummins 5

    Posted by Five Nine on Dec 7, 2021

    I bought a 2005 Dodge Ram 2500, but didn't really look into all of the aftermarket parts. It ended up having a DPS Turbonator Turbo, DPS Extreme manifold, DPS Arctic Cooler, S&B intake, 5 inch exhaust, DPF delete and a Smarty Touch S2G. The programmer doesn't work right, but Smarty is sending the stuff out to fix it..The truck is a beast and will be even more so, whenever I get the programmer up and going again. I turned my boost up this morning; just did 2 rotations, and man did it really wake it up..It sounds freaking great.

  • The best! 5

    Posted by Jaron Schact on Apr 17, 2021

    These guys are the best went in and told them what I have and what my plans are to for my truck and they hooked me up with a turbo , exhaust manifold and turbo horn for my 3rd gen Cummins all I can say is wow

3rd gen Turbocharger S369/73

3rd gen Turbocharger S369/73

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3rd gen Turbocharger S369/73


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