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Genuine 6420940480 Turbocharger GasketOE Quality 60-Day Returns
Part #: 6420940480

Genuine 6420940480 Turbocharger Gasket

⚙️ 18 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, GL350, ML350, R350, E350, E320, GL320, ML320, and R320
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Reliable Turbocharger Gasket for Mercedes-Benz Models

The Genuine turbocharger gasket part number 6420940480 is designed specifically for select Mercedes-Benz vehicles. This gasket ensures a secure seal in the turbocharger system, helping maintain optimal engine performance and efficiency.

  • Compatible with Mercedes-Benz E320, E350, GL320, GL350, ML320, ML350, R320, and R350 models
  • Genuine brand quality for precise fit and durability
  • Part number 6420940480 for accurate identification and replacement
  • Essential component in air and fuel delivery systems
  • Helps prevent exhaust leaks and maintain turbocharger efficiency

Product Details and Application

This turbocharger gasket is engineered to provide a tight seal between the turbocharger and exhaust manifold on various Mercedes-Benz models, including the E320, E350, GL320, GL350, ML320, ML350, R320, and R350. The gasket is critical in preventing exhaust gas leaks that can reduce turbocharger performance and cause engine issues. Using the Genuine part number 6420940480 ensures compatibility and maintains the integrity of the turbocharger system.

Common Issues Addressed by This Turbocharger Gasket

  • Exhaust leaks causing reduced engine power and efficiency
  • Turbocharger noise due to improper sealing
  • Increased emissions from escaping exhaust gases
  • Potential damage to turbocharger components from leaks
  • Engine performance inconsistencies related to air and fuel delivery

Installation Notes and Tips

  • Ensure the turbocharger and exhaust manifold surfaces are clean and free of debris before installation
  • Use the correct torque specifications for bolts to avoid gasket damage
  • Inspect the turbocharger and related components for wear or damage during replacement
  • Replace the gasket promptly if any signs of leaks or damage are detected

Quality Assurance and Warranty

The Genuine turbocharger gasket 6420940480 is manufactured to meet OEM standards for fit, form, and function. This part undergoes strict quality control to ensure reliable performance in Mercedes-Benz E320, E350, GL320, GL350, ML320, ML350, R320, and R350 models. Warranty coverage details should be confirmed with the vehicle manufacturer or authorized service provider.

This part fits 18 vehicles. Search below:

YearMakeModelFuel TypePositionNotes
2012Mercedes-BenzGL350N/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2012Mercedes-BenzML350DIESELN/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2012Mercedes-BenzR350DIESELN/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2011Mercedes-BenzE350DIESELN/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2011Mercedes-BenzGL350N/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2011Mercedes-BenzML350DIESELN/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2011Mercedes-BenzR350DIESELN/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2010Mercedes-BenzGL350N/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2010Mercedes-BenzML350DIESELN/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2010Mercedes-BenzR350DIESELN/ATurbo to Intake Hoses 642 090 73 37 and 642 090 74 37
2009Mercedes-BenzE320N/ATurbocharger Gasket fits Turbo to Intake Hoses with part numbers 642 090 73 37 and 642 090 74 37 from 40 776086.
2009Mercedes-BenzGL320N/ATurbocharger Gasket fits Turbo to Intake Hoses with part numbers 642 090 73 37 and 642 090 74 37 from 40 776086.
2009Mercedes-BenzML320N/ATurbocharger Gasket fits Turbo to Intake Hoses with part numbers 642 090 73 37 and 642 090 74 37 from 40 776086.
2009Mercedes-BenzR320N/ATurbocharger Gasket fits Turbo to Intake Hoses with part numbers 642 090 73 37 and 642 090 74 37 from 40 776086.
2008Mercedes-BenzE320N/ATurbocharger Gasket fits Turbo to Intake Hoses with part numbers 642 090 73 37 and 642 090 74 37 from 40 776086.
2008Mercedes-BenzGL320N/ATurbocharger Gasket fits Turbo to Intake Hoses with part numbers 642 090 73 37 and 642 090 74 37 from 40 776086.
2008Mercedes-BenzML320N/ATurbocharger Gasket fits Turbo to Intake Hoses with part numbers 642 090 73 37 and 642 090 74 37 from 40 776086.
2008Mercedes-BenzR320N/ATurbocharger Gasket fits Turbo to Intake Hoses with part numbers 642 090 73 37 and 642 090 74 37 from 40 776086.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.