Diesel Power Source

2003-2007 Turbocharger for Cummins S366

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DPS 66/74/14 turbo for 3rd Gen 2003 2004 2005 2006 2007 Dodge Cummins 5.9 liter engine. DPS 66/74/14 0.80 A/R TURBO FOR DODGE CUMMINS 2003 2005 2006 2007 The 36…
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$1,649.00
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2003-2007 Turbocharger for Cummins S366

$1,649.00
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2003-2007 Turbocharger for Cummins S366

$1,649.00

DPS 66/74/14 turbo for 3rd Gen 2003 2004 2005 2006 2007 Dodge Cummins 5.9 liter engine.

DPS 66/74/14 0.80 A/R TURBO FOR DODGE CUMMINS 2003 2005 2006 2007

The 360 degree bearing adds 45% more thrust load capacity.

 

DPS 66/74/14 turbocharger with 0.80 a/r wastegated turbine housing,
Fits 3rd Gen 2003-07 Turbo for Dodge Cummins 5.9 Liter

A great, very drivable performance turbocharger. A great turbo upgrade for your dodge cummins!

Diesel Power Source Turbo Facts:

  • Comes with 360 Thrust Bearing, increasing thrust load capacity by 50%.
  • Bolts Directly On. No Downpipe required.
  • Polished Compressor Housing, at no additional charge.
  • 66 mm Compressor Wheel; 14 cm Turbine Housing; 74 mm Turbine Wheel
  • Low Drive Pressure 71mm Turbine Wheel (Very Quick Spooling)
  • Very Efficient 66mm Compressor Wheel
  • Supports Up to 700 horsepower.
  • Horsepower Gains typically be between 45-90 rwhp, depending on truck modifications.
  • Comes with a 1-Year Warranty.
  • High Flow Dual Valve Wastegate
  • Waste Adjustable With a Turn of a Nut.
  • Large, Race-Proven Shaft
  • Improved Bearings Allow Excellent Oiling

Turbo Spool-Up & Horsepower Comparison Table:

  • DPS 62/65/12: 1300-1400 RPM's; Max HP Rating 450
  • DPS 62/71/12: 1350-1450 RPM's; Max HP Rating 500
  • DPS 64/71/12: 1450-1600 RPM's; Max HP Rating 600
  • DPS 66/74/14: 1750-1900 RPM's; Max HP Rating 700

Turbos will spool differently in every truck. Injector size, timing, cam shaft, and other mods all affect the spool-up, the above table is the typical spool-up RPM's.

*Turbonator ® VGT/VNT Option

3 Stage Mechanical Actuator VGT Included

  • Improves spool-up by 200-400 RPM's
  • Improves turbo performance and output
  • Hold the veins better at every position throughout the RPM range

Hybrid VGT Upgrade - Allow Exhaust Braking

  • Improves spool-up by 200-400 RPM's
  • 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.
This turbo is for high horsepower trucks, and is on the high end for performance.
This Diesel Power Source Turbo is designed for a Dodge Cummins with larger injectors, chip/programmer, transmission mods.

Comes with a 1-year limited warranty. Easily bolts right on, we offer turbine housings in both 2nd and 3rd Gen sizes (4.0 inch and 4.4 inch), standard 3rd housing (4.4") included.

12 & 24 valve engines, need a 4 inch exhaust downpipe.

Outperforms other S300 based turbos up to 66mm size.

Free shipping to the lower 48 states. When shipping to anywhere outside of the lower 48 states, additional shipping fees may apply.

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