Rotomaster
New Turbocharger

Rotomaster A1220101N Turbocharger

Brand Rotomaster A1220101N
Bearing Type Journal
E-Waste No
Material Steel;Aluminum
Mounting Bracket Included No
Mounting Hardware Included No
Package Contents Turbocharger; Instruction Sheets; Gaskets; Washers; O-ring; Syringe
Product Condition New
Troubleshooting Tip A decrease in engine power may be your first indication your turbocharger is damaged or has failed.
Troubleshooting Tip Any nicks, scratches, or chips on either wheel are evidence foreign object damage caused by contaminants entering the airflow to or from the engine.
Troubleshooting Tip Axial end play of the wheels and shaft in and out greater than the thickness of a sheet of paper indicates a worn thrust bearing due to excessive exhaust backpressure.
Troubleshooting Tip Before a failed turbocharger is replaced the original cause of failure must be diagnosed and corrected to protect the new installation.
Troubleshooting Tip Common signs of wear indicating replacement may be required:
Troubleshooting Tip Worn engines with excessive blow by will result in crankcase pressurization, leading to oil leaking from the turbochargers internal seals. This may result in oil deposits in the intake manifold or smoke in the exhaust. This is not necessarily a sign of a failed turbocharger, but rather a sign that the engine needs to be rebuilt or replaced.
Turbocharger Cooling Method Oil
Wastegate Actuator Included Yes
Product line New Turbocharger
Fits Mercedes-Benz, Dodge, and Freightliner · 3 vehicles

OE direct replacement. Designed and tested for OE fit and performance.

100% new components. Built with journal bearings for dependable turbo operation.

Includes gaskets and hardware. Comes ready for easier installation.

Cross-references Dodge 5104006AA, Dodge 5104006AB and Freightliner 5104006AA for the same application. See all 4.

$731.04Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
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Step 2 — Quantity
Order total $731.04
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Rotomaster New Turbocharger A1220101N

Rotomaster A1220101N is a 100% new, 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.

Compatible With 2003 Dodge Sprinter 2500, 2003 Dodge Sprinter 3500, and 2004 Mercedes-Benz Sprinter. This Rotomaster New Turbocharger line is designed for drivers and repair shops that need a replacement turbocharger with tested fitment and performance consistency.

Key Features

  • 100% new turbocharger construction
  • Journal bearing design for oil-cooled operation
  • Wastegate actuator included
  • Designed and tested to meet or exceed OE performance
  • Includes gaskets, washers, O-ring, instruction sheets, and pre-lube syringe
  • Steel and aluminum construction

Product Details

The Rotomaster New Turbocharger product line focuses on direct-replacement turbochargers for a wide range of automotive applications. A1220101N is built to restore factory-style boost control and airflow on the 2003 Dodge Sprinter 2500, 2003 Dodge Sprinter 3500, and 2004 Mercedes-Benz Sprinter. The journal bearing, oil-cooled design supports reliable operation when installed and maintained according to the service instructions.

This part cross-references Dodge and Freightliner OE numbers 5104006AA and 5104006AB for the same application.

Common Issues This Part Can Address

  • Loss of engine power from a worn or failed turbocharger
  • Boost response problems caused by internal turbo wear
  • Oil leakage related to turbocharger seal wear and engine condition
  • Noise or damage from foreign object contact with the compressor or turbine wheel
  • Performance loss after contamination from old or dirty engine oil

Installation Notes

  • Fits 2003 Dodge Sprinter 2500, N/A
  • Fits 2003 Dodge Sprinter 3500, N/A
  • Fits 2004 Mercedes-Benz Sprinter, N/A
  • Change the engine oil and filter before installation.
  • Follow the included installation guide for turbocharger performance and warranty compliance.
  • Inspect the air intake and exhaust system for contamination or damage before installing the new unit.
  • Diagnose and correct the original cause of turbo failure to protect the replacement turbocharger.

Quality Assurance

Rotomaster designs and tests these new turbochargers to match OE fit and performance and to comply with federal emissions regulations. The included pre-lube syringe helps protect the turbocharger during installation, and the brand emphasizes proper maintenance such as regular oil changes and engine cool-down practices to reduce the risk of oil coking and premature wear.

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2004Mercedes-BenzSprinter2.7LL5N/AChange engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger
2003DodgeSprinter 25002.7LL5N/AChange engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger
2003DodgeSprinter 35002.7LL5N/AChange engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dodge — 5104006AADodge — 5104006ABFreightliner — 5104006AAFreightliner — 5104006AB