Category Archives: Holset HE351CW HE341 Turbo Upgrade

HE351CW Compressor Wheel Upgrade

Below I will introduce you to our available billet compressor wheel options 60mm 62.45mm and 67mm. But first here are the factory specs.

2003 – 2004 Dodge ram 2500 & 3500 factory turbo specs: 54mm x 78mm or 56mm x 78mm (7+7 blade) compressor wheel, and 58 x 65mm turbine wheel.

2004 – 2007 Dodge ram 2500 & 3500 factory turbo specs: 60mm x 86mm (hx40 7+7 blade compressor wheel)

Our upgraded compressor wheel and housings are for the 2004.5 -2007 Dodge ram with the 5.9 cummins, if you want to use our compressor housing and wheel on the 2003 – 2004 model, the bearing housing will have to be machined to fit the larger exducer of the compressor wheel (factory is 78mm and the upgrades range from 86 to 89mm, the bearing housing’s compressor wheel pocket has to be machined 1.2mm larger than the compressor wheel) or you can buy our HE351CW bearing housing from our Ebay listing which is machined for our 67mm compressor wheel and compressor housing oring. . Also the boost control solenoid will need to be deleted to work on the 2003 – 2004 model turbos. There are block off plates available on Ebay as well.

Here are our compressor wheel and housing upgrade options for the 2005 – 2007 5.9 Cummins turbo models: 62.45mm x 86mm 650hp option (click to buy from our Ebay listing) and 67mm x 89mm x 95mm 725hp option (click to buy from our Ebay listing). It is recommended to use our turbine housing and turbine wheel in combination of the compressor wheel upgrade, to increase hp and lower EGTs and drive pressure. We also have built turbos available. We also machine our bearing housings for O-rings to insure that the compressor housing will seal properly, the turbo original does not have a seal for the compressor housing.

67mm HE351CW compressor housing (click to buy from our Ebay listing)
67mm HE351CW diy build your own kit (click to buy from our Ebay listing)
HE351CW complete 6767 mm or 6267mm turbocharger (click to buy from our Ebay listing)
HE351CW 67mm x 76mm turbine housing and turbine wheel (click to find more information on this product)

2003-2007 Dodge Ram Cummins 5.9 Turbo Upgrade

2003-2007 Dodge Ram Cummins 5.9 Turbo Upgrade

Here is Turbo Lab’s HE351, HE351CW, HE341, HY35 Turbo Upgrade for the 2003 – 2007 5.9 Dodge Cummins Turbo Diesel Common Rail. We Have a Few Options Avaliable for the Upgrade Listed Below. The 67mm Compressor and 67mm Turbine Wheel Has Dynoed at the 700 HP mark.

Factory 2003 – 2007 Dodge 5.9 Cummins Turbo Specs

  • HE351 / HE351CW 60 x 86mm Compressor Wheel 58 x 65mm Turbine Wheel
  • HE341 Specs 54 x 78mm or 56 x 78mm Compressor Wheel and 58 x 65mm Turbine

Visit our EBay listings for Our Billet Compressor wheel options below:

Turbine Wheel (Exhaust Wheel) Options Are:

What to Expect From our Turbo Upgrade:

  • Reduce Drive Pressure
  • Lower EGTs as Much as 400 Degrees (1060 F)
  • Increase Fuel Economy
  • Increase Up to 700 Hp to Your Truck!

For Some Of Our Customers That Dont Care so Much for the Added Horsepower, We do Recommend Installing Our 67 x 76 Turbine Housing and Turbine Wheel On the HE351 or HE351CW To Lower Your EGTs and add More Hp. Upgrading the Turbine Housing and Turbine Wheel Alone Will Add more HP Because the Factory Turbine Housing is Very Small and Restrictive and Causes a lot of Problems with High EGTs in Towing Condition. You Can Purchase our HE351 HE351CW HE341 Turbine Housing and Turbine Wheel Here Which is a Direct Fit and Does not Require Balancing to Install.

If Your are Interested In having us build your HE351 Turbo You can Contact Us Here. If You want to Build Your Own Turbo Here, visit our EBay listing product links below to purchase.

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