Rotomaster
Remanufactured Turbocharger

Rotomaster M8040167R Turbocharger

Brand Rotomaster M8040167R
Bearing Type Journal
E-Waste No
Material Steel; Aluminum
Mounting Bracket Included No
Mounting Hardware Included No
Package Contents Turbocharger; Syringe; Gaskets; Instruction Sheet
Product Condition Remanufactured
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 Coolant
Wastegate Actuator Included Yes
Product line Remanufactured Turbocharger
Fits Acura · 6 vehicles

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

Remanufactured unit. Renewed bearings, seals, and mating surfaces for lasting operation.

Complete install kit. Includes required gaskets, hardware, and a pre-lube syringe.

Cross-references Acura 18900RWCA01 for the same application. See all 1.

$1,332.99Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $1,332.99
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Remanufactured Turbocharger for Acura RDX

Restore boost response and engine efficiency with this Rotomaster remanufactured turbocharger for the 2007-2012 Acura RDX. Part number M8040167R is a direct-replacement unit built to match O.E. fit and performance for the Acura RDX turbocharger application.

Key Features

  • Remanufactured Rotomaster turbocharger for the Acura RDX
  • Journal bearing design with coolant cooling method
  • Wastegate actuator included
  • 100% of rotating, journal, and thrust bearings and seals are replaced
  • Mating surfaces and passages are renewed as required for longer service life
  • Wheels, shafts, and bores are measured to controlled go/no-go tolerances
  • Includes turbocharger, pre-lube syringe, gaskets, and instruction sheet
  • Meets or exceeds O.E. performance

Product Details

Rotomaster remanufactured turbochargers are built for direct replacement in a wide range of vehicle applications, with this unit specifically listed for 2007-2012 Acura RDX models. The M8040167R is engineered and tested for O.E. fit and performance, using renewed internal components and controlled measurements to help maintain proper boost delivery and dependable operation. This part cross-references Acura 18900RWCA01 for the same application.

What It Can Help Resolve

  • Loss of engine power or slow turbo response
  • Oil leakage from worn internal seals
  • Smoke in the exhaust caused by turbo wear or engine blow-by
  • Foreign object damage to compressor or turbine wheels
  • Excessive shaft play from worn thrust bearings

Installation Notes and Tips

Fits 2007-2012 Acura RDX, N/A. Follow the installation guide and replace the engine oil and filter before returning the vehicle to service. Diagnose and correct the original cause of turbo failure before installing M8040167R to protect the replacement unit. Clean the air and exhaust system, and replace the air filter if contamination is present. Allow the engine to cool before shutdown to reduce the risk of oil coking in the turbocharger.

Quality Assurance

Rotomaster remanufactured turbochargers are designed and tested to match O.E. performance and comply with federal emissions regulations. Each unit is rebuilt with renewed bearings, seals, and required mating surfaces to support consistent operation in Acura RDX applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2012AcuraRDX2.3LL4N/AEngine oil and filter change required for proper turbo function; follow installation guide, coordinate availability with sales rep for special order, and avoid stocking PO to prevent voiding warranty.; Remanufactured Turbocharger
2011AcuraRDX2.3LL4N/AEngine oil and filter change required for proper turbo function; follow installation guide, coordinate availability with sales rep for special order, and avoid stocking PO to prevent voiding warranty.; Remanufactured Turbocharger
2010AcuraRDX2.3LL4N/AEngine oil and filter change required for proper turbo function; follow installation guide, coordinate availability with sales rep for special order, and avoid stocking PO to prevent voiding warranty.; Remanufactured Turbocharger
2009AcuraRDX2.3LL4N/AEngine oil and filter change required for proper turbo function; follow installation guide, coordinate availability with sales rep for special order, and avoid stocking PO to prevent voiding warranty.; Remanufactured Turbocharger
2008AcuraRDX2.3LL4N/AEngine oil and filter change required for proper turbo function; follow installation guide, coordinate availability with sales rep for special order, and avoid stocking PO to prevent voiding warranty.; Remanufactured Turbocharger
2007AcuraRDX2.3LL4N/AEngine oil and filter change required for proper turbo function; follow installation guide, coordinate availability with sales rep for special order, and avoid stocking PO to prevent voiding warranty.; Remanufactured Turbocharger
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Acura — 18900RWCA01