Rotomaster A8220102R Turbocharger

Remanufactured Turbocharger for Sprinter and Mercedes-Benz

Rotomaster A8220102R is a remanufactured, direct-replacement turbocharger built for OE fit and performance. It is engineered for oil-cooled operation and includes a wastegate actuator, making it a practical replacement for diesel applications that need restored boost response and drivability.

This Rotomaster remanufactured turbocharger line is focused on restoring factory-style performance with renewed internal components and controlled tolerances. For owners searching for a remanufactured turbocharger for a 2007-2009 Dodge Sprinter 2500 or 3500, or a 2007-2008 Mercedes-Benz GL320, ML320, or R320, part number A8220102R is built as a direct replacement.

Key Features

• Remanufactured turbocharger with journal bearing design
• Meets or exceeds OE performance targets
• 100% of rotating, journal, and thrust bearings and seals are replaced
• Mating surfaces and passages are renewed as required
• Wheels, shafts, and bores are measured to controlled go/no-go tolerances
• Includes gasket, O-rings, syringe, and instruction sheet
• Pre-lube syringe included for installation protection
• Wastegate actuator included
• Oil-cooled turbocharger construction

Detailed Description

Rotomaster remanufactured turbochargers are designed for drivers who need a direct-fit replacement that restores boost pressure and engine response without changing the original system layout. A8220102R is built from steel and aluminum components and is remanufactured to match OE fit and performance requirements. The unit is intended for applications where consistent oil supply, clean intake air, and proper shutdown habits are critical to turbocharger life.

For fitment-focused searches, this turbocharger fits 2007-2009 Dodge Sprinter 2500, 2007-2009 Dodge Sprinter 3500, 2007-2008 Mercedes-Benz GL320, 2007-2008 Mercedes-Benz ML320, and 2007-2008 Mercedes-Benz R320. It also cross-references Mercedes-Benz 6420902380 for the same application.

What It Can Help Resolve

• Loss of engine power or reduced boost
• Turbocharger noise caused by worn internal components
• Oil leakage from worn seals or excessive crankcase pressure
• Smoke in the exhaust related to turbocharger seal wear
• Foreign-object damage found on compressor or turbine wheels

Installation Notes and Tips

• Change the engine oil and filter before installation.
• Follow the installation guide to protect the new turbocharger and maintain warranty compliance.
• Inspect the air intake and exhaust system for contamination or damage before startup.
• Diagnose and correct the original cause of failure before replacing the turbocharger.
• Allow the engine to cool before shutdown to reduce oil coking risk.
• Use clean oil and regular service intervals to reduce oil starvation-related failures.

Quality Assurance

Each Rotomaster turbocharger is designed and tested to support OE fit and performance expectations. Internal wear components are renewed during remanufacturing, and the unit is supplied with installation-related parts and a pre-lube syringe to help protect the turbocharger during setup.