Rotomaster A1220201N Turbocharger Cartridge

Rotomaster New Turbocharger Cartridge A1220201N

Restore turbo performance on select Dodge Sprinter and Mercedes-Benz Sprinter diesel applications with the Rotomaster New Turbocharger Cartridge, part number A1220201N. This journal-bearing, oil-cooled cartridge is built as a direct OE replacement for the turbocharger core, helping reduce repair time while retaining the original compressor and turbine housings.

Key Features

• Journal bearing design with oil cooling
• Direct OE replacement turbocharger cartridge
• Allows reuse of the original compressor and turbine housings
• Eliminates the need to replace the complete turbocharger assembly
• Supplied with OE-grade components for durability
• Replacement can be performed without balancing the full turbocharger assembly

Product Details

Rotomaster’s New Turbocharger Cartridge line focuses on replacing the core wear components inside the turbocharger rather than the entire unit. For vehicles such as the 2004-2006 Dodge Sprinter 2500, 2004-2006 Dodge Sprinter 3500, and 2005-2006 Mercedes-Benz Sprinter, this approach can simplify service when the housing remains usable. Part number A1220201N is assembled with OE-grade components and is intended for standard-duty repair work where the cartridge is the failed section.

This part cross-references Mercedes-Benz 6420905880 for the same application.

Common Problems This Part Can Address

• Turbocharger shaft wear or bearing failure
• Loss of boost caused by damage inside the cartridge
• Oil-related turbo wear affecting performance
• Need to replace the turbo core without changing the housings
• Extended repair time from full turbocharger replacement

Installation Notes and Tips

Before installation, inspect the compressor and turbine housings for cracks, scoring, or contamination. Clean the oil supply and return passages thoroughly, and verify that the engine oil and filter are in serviceable condition. Because this is a journal-bearing, oil-cooled cartridge, proper lubrication is critical to turbocharger life. Confirm vehicle application by year, make, and model before ordering A1220201N.

Quality Assurance

Rotomaster assembles this new turbocharger cartridge with OE-grade components to support consistent fit and durability in service. It is a direct replacement cartridge for select Dodge Sprinter and Mercedes-Benz Sprinter applications, including 2004-2006 Dodge Sprinter 2500, 2004-2006 Dodge Sprinter 3500, and 2005-2006 Mercedes-Benz Sprinter.