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3799840HX Genuine Cummins Turbocharger With Actuator For ISB 6.7L
3799840HX Genuine Cummins Turbocharger With Actuator For ISB 6.7L
3799840HX Genuine Cummins Turbocharger With Actuator For ISB 6.7L
3799840HX Genuine Cummins Turbocharger With Actuator For ISB 6.7L

3799840HX Genuine Cummins Turbocharger With Actuator For ISB 6.7L

P/N: 3799840HX Manufactured by: Cummins
$2,445.00 - $2,445.00
$2,445.00
$2,445.00 - $2,445.00
$2,445.00
1 in Stock
Condition: New
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Description

The 3799840HX is a genuine Cummins turbocharger assembly with integrated electronic actuator designed for ISB 6.7L diesel engines. It regulates boost pressure and airflow to maintain proper combustion efficiency and engine output under load.

Vehicle Compatibility

Year Vehicle Engine Trims
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Big Horn Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Big Horn Extended Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Extended Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Limited Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Limited Extended Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Longhorn Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Longhorn Extended Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Limited Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Limited Extended Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Outdoorsman Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Extended Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Standard Cab Pickup 2-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged ST Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged ST Standard Cab Pickup 2-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Crew Cab Pickup 4-Door
2018 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Standard Cab Pickup 2-Door
2018 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Big Horn Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Extended Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Limited Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Limited Extended Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Longhorn Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Longhorn Extended Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Limited Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Limited Extended Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Outdoorsman Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Extended Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Standard Cab Pickup 2-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged ST Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged ST Extended Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged ST Standard Cab Pickup 2-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Crew Cab Pickup 4-Door
2017 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Standard Cab Pickup 2-Door
2017 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Big Horn Crew Cab Pickup 4-Door
2017 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Big Horn Extended Crew Cab Pickup 4-Door
2017 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Cab & Chassis 4-Door
2017 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Crew Cab Pickup 4-Door
2017 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Cab & Chassis 2-Door
2017 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Cab & Chassis 4-Door
2017 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Crew Cab Pickup 4-Door
2017 Ram 3500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Standard Cab Pickup 2-Door
2017 Ram 4500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Cab & Chassis – Conventional 2-Door
2017 Ram 5500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Tradesman Cab & Chassis – Conventional 2-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Big Horn Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Big Horn Extended Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Extended Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Limited Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Limited Extended Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Longhorn Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Laramie Longhorn Extended Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Limited Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Limited Extended Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged Outdoorsman Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Extended Crew Cab Pickup 4-Door
2016 Ram 2500 6.7L 408Cu. In. l6 DIESEL OHV Turbocharged SLT Standard Cab Pickup 2-Door


General Specifications

Condition New
Part Number 3799840HX
Brand Cummins
Part Type Turbocharger With Actuator
Years 2016–2018
Engine ISB 6.7L 408Cu. In. l6 Diesel OHV Turbocharged
Weight 49.0 lb


Product Features

The 3799840HX turbocharger with actuator is built to match factory performance and installation requirements:

  • Engineered for ISB 6.7L 408Cu. In. l6 turbo diesel applications
  • Includes calibrated electronic actuator for controlled boost pressure
  • Maintains proper air-to-fuel ratio across operating ranges
  • Matches OE mounting flange and exhaust housing design
  • Supports correct exhaust flow and turbo spool characteristics
  • Built to handle high exhaust temperatures and pressure loads

Application Notes

The 3799840HX is intended for Ram trucks equipped with the 6.7L ISB Cummins diesel engine and the corresponding factory turbo system. Oil supply lines should be inspected and the turbo properly primed prior to initial startup.

Always verify part number, engine configuration, and turbo calibration before installation.

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