TurboPower D2003N Turbocharger

Turbocharger Replacement for Ram Cummins Applications

TurboPower D2003N is a new turbocharger assembly with gasket and installation kit for select Dodge Ram diesel applications. It uses a journal bearing design, oil cooling, and a fixed geometry HE351 turbo model to match OE-style service requirements for the 2004-2009 Ram 2500 and Ram 3500.

Built to meet or exceed OEM specifications, this TurboPower turbocharger is matched to OE material standards and includes a pneumatic wastegate actuator, mounting bracket, and mounting hardware for a direct replacement approach. The D2003N is a practical choice for Dodge Ram 2500 and Dodge Ram 3500 owners replacing a worn or failed turbocharger.

Key Features

• New turbocharger assembly for diesel air and fuel delivery service
• Journal bearing construction with oil-cooled operation
• Fixed geometry HE351 turbo model
• Wastegate actuator included with pneumatic wastegate type
• Gasket or seal included for installation service
• Mounting bracket and mounting hardware included
• Meets or exceeds OEM specifications
• Matched to OE material standards

Detailed Product Overview

TurboPower D2003N is engineered as a replacement turbocharger for Dodge Ram 2500 and Dodge Ram 3500 diesel trucks that use the HE351 turbo configuration. The journal bearing design and oil-cooled layout support the operating demands of turbocharged diesel engines, while the fixed geometry turbine type keeps the assembly aligned with OE-style fitment and function. This part cross-references OE numbers 5135784AB and 5143256AA for the same application.

TurboPower’s New Turbocharger w/ Gasket and Installation Kit product line focuses on replacement assemblies that follow original equipment specifications for fit and performance. For buyers searching for a 2004 Dodge Ram 2500 Cummins 600 turbocharger replacement or a 2005-2009 Dodge Ram 3500 HE351 turbocharger, D2003N provides a direct-service option with the key mounting and sealing components included.

Common Problems This Part Can Address

• Loss of boost pressure from a worn turbocharger
• Exhaust smoke caused by turbocharger wear or seal failure
• Reduced engine response under load
• Oil leakage at the turbocharger sealing surfaces
• Wastegate control issues on the original unit

Installation Notes and Tips

Verify engine and turbo model match before installation, especially on 2004 Ram 2500 and Ram 3500 Cummins 600 applications. Replace all sealing surfaces carefully, confirm oil supply and return passages are clean, and inspect related charge-air plumbing for leaks or damage before starting the engine. Because this turbocharger is oil cooled, proper lubrication is critical during initial startup.

Compatible With 2005-2009 Dodge Ram 2500 and 2005-2008 Dodge Ram 3500, plus 2004 Dodge Ram 2500 and 2004 Dodge Ram 3500 with Cummins 600 engine notes.

Quality Assurance

This TurboPower turbocharger is new and built to meet or exceed OEM specifications for the listed Dodge Ram diesel applications. The assembly is supplied with gasket/seal support and OE-matched material standards to help maintain factory-style service fitment.