Part #: A8370107R

Rotomaster A8370107R Turbocharger

Remanufactured Turbocharger
⚙️ 12 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Remanufactured Turbocharger
🚗Fitment: Chevrolet and GMC, Silverado 2500 HD, Silverado 3500, Sierra 2500 HD, and Sierra 3500
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Overview of Rotomaster Remanufactured Turbocharger A8370107R

The Rotomaster Remanufactured Turbocharger A8370107R is designed specifically for Chevrolet and GMC heavy-duty trucks, including the Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, and Silverado 3500 models. This turbocharger offers a reliable replacement option engineered to meet original equipment performance standards.

  • Compatible with Chevrolet Sierra 2500 HD, Sierra 3500, Silverado 2500 HD, Silverado 3500
  • Part Number: A8370107R
  • Remanufactured turbocharger with coolant cooling method
  • Journal bearing type for durability and performance
  • Includes wastegate actuator for precise boost control
  • Constructed from steel and aluminum materials
  • Package contents: turbocharger, gasket, syringe, instruction sheet, washers

Details on Rotomaster Remanufactured Turbocharger Product Line

The Rotomaster Remanufactured Turbocharger product line focuses on providing remanufactured turbochargers that restore engine performance by matching original equipment specifications. These turbochargers undergo a thorough remanufacturing process to ensure reliability and compliance with emission regulations. The A8370107R model is part of this line, offering a cost-effective solution for restoring turbocharger function in compatible Chevrolet and GMC trucks.

Technical Description and Features

This turbocharger features a journal bearing type, which is known for its ability to handle high-speed rotations and provide long service life under demanding conditions. The cooling method uses engine coolant to maintain optimal operating temperatures, reducing the risk of overheating. The wastegate actuator included with this unit helps regulate boost pressure, ensuring efficient engine performance and protecting against overboost conditions. Constructed from durable steel and aluminum, the turbocharger is built to withstand the rigors of heavy-duty truck applications.

Common Applications and Problem Solving

  • Restores engine power loss caused by worn or failed turbochargers
  • Addresses issues related to oil starvation and bearing wear
  • Replaces turbochargers damaged by foreign object ingestion
  • Helps resolve excessive crankcase pressure due to worn engines
  • Improves boost control and engine efficiency in Chevrolet and GMC trucks

Installation Notes and Maintenance Tips

Before installation, inspect the turbocharger for any signs of damage such as nicks or scratches on the wheels, which can indicate foreign object damage. It is important to replace the air filter and clean the entire air and exhaust system to prevent premature turbocharger failure. Allow the engine to cool before shutting down to avoid cutting off oil supply to a hot turbocharger, which can cause damage. Regular engine oil changes are essential to maintain proper lubrication and extend turbocharger life.

Quality Assurance and Warranty Information

Rotomaster remanufactured turbochargers are engineered to meet original equipment performance and emission standards. Each unit undergoes rigorous testing to ensure reliability and durability. While specific warranty details are not provided here, remanufactured turbochargers typically come with a limited warranty covering defects in materials and workmanship. It is recommended to verify warranty terms with the supplier prior to purchase.

BrandRotomaster
Part NumberA8370107R
PositionRemanufactured Turbocharger
Bearing TypeJournal
E-WasteNo
MaterialSteel; Aluminum
Mounting Bracket IncludedNo
Mounting Hardware IncludedNo
Package ContentsTurbocharger; Gasket; Syringe; Instruction Sheet; Washers
Product ConditionRemanufactured
Troubleshooting TipA decrease in engine power may be your first indication your turbocharger is damaged or has failed.
Troubleshooting TipAny nicks, scratches, or chips on either wheel are evidence foreign object damage caused by contaminants entering the airflow to or from the engine.
Troubleshooting TipAxial 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 TipBefore a failed turbocharger is replaced the original cause of failure must be diagnosed and corrected to protect the new installation.
Troubleshooting TipCommon signs of wear indicating replacement may be required:
Troubleshooting TipWorn 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 MethodCoolant
Wastegate Actuator IncludedYes

This part fits 12 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ChevroletSilverado 2500 HD6.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2004ChevroletSilverado 35006.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2004GMCSierra 2500 HD6.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2004GMCSierra 35006.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2003ChevroletSilverado 2500 HD6.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2003ChevroletSilverado 35006.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2003GMCSierra 2500 HD6.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2003GMCSierra 35006.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2002ChevroletSilverado 2500 HD6.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2002ChevroletSilverado 35006.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2002GMCSierra 2500 HD6.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger
2002GMCSierra 35006.6LV8N/AProperly change engine oil and filter according to Federal Emissions System for warranty on replacement turbo; installation guide in box, follow instructions to avoid voiding warranty.; Remanufactured Turbocharger

* 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:

9730771197720748

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