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Rotomaster M1030165N Turbocharger - Rear
| Brand | Rotomaster M1030165N |
|---|---|
| Position | Rear |
| Bearing Type | Journal |
| E-Waste | No |
| Material | Steel;Aluminum |
| Mounting Bracket Included | No |
| Mounting Hardware Included | No |
| Package Contents | Turbocharger; Instruction Sheets; Gaskets; Round Gasket; O-rings; 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 & Coolant |
| Wastegate Actuator Included | Yes |
| Product line | New Turbocharger |
| Fits | BMW · 11 vehicles |
OE direct replacement. Designed and tested for OE fit and performance.
100% new components. Built with fresh parts and tested for trouble-free operation.
Journal bearing design. Supports smooth turbocharger operation with oil and coolant cooling.
Cross-references BMW 11657593016 and BMW 11657649290 for the same application. See all 2.
Rotomaster New Turbocharger M1030165N
Rotomaster M1030165N is a 100% new turbocharger built for direct replacement on select BMW applications. It is engineered for OE fit and OE-level performance, with oil and coolant cooling and a journal bearing design for dependable operation.
Compatible With BMW 335i, 335i xDrive, 335is, and 335xi rear turbo applications, this Rotomaster new turbocharger supports restored boost response and fuel-efficient engine operation. The M1030165N package includes the turbocharger, instruction sheets, gaskets, round gasket, O-rings, and syringe for installation prep.
Key Features
- 100% new components, tested for trouble-free operation
- Journal bearing construction
- Oil and coolant cooled turbocharger
- Wastegate actuator included
- Designed to meet or exceed OE performance
- Includes required gaskets and mounting-related seals listed in the package contents
- Pre-lube syringe included to protect the unit during installation
Product Details
Rotomaster’s New Turbocharger line focuses on direct-replacement fitment for vehicles that need restored boost and drivability without reusing worn internal parts. Part number M1030165N is built for rear turbo applications on the BMW 335i, BMW 335i xDrive, BMW 335is, and BMW 335xi. This part cross-references BMW 11657593016 and 11657649290 for the same application.
As a turbocharger, this unit helps restore compressed intake airflow when the original assembly shows wear, contamination damage, or bearing failure. The steel and aluminum construction, journal bearing design, and oil/coolant cooling layout are selected for OE-style service on the listed BMW models.
Common Problems This Part Addresses
- Loss of engine power from a worn or failed turbocharger
- Boost response issues caused by bearing wear or shaft play
- Oil leakage from turbo seals related to excessive engine blow-by
- Foreign object damage to compressor or turbine wheels
- Noise, smoke, or drivability concerns tied to turbocharger wear
Installation Notes and Tips
- Fits 2007-2010 BMW 335i, rear
- Fits 2009-2010 BMW 335i xDrive, rear
- Fits 2011-2013 BMW 335is, rear
- Fits 2007-2008 BMW 335xi, rear
- Change the engine oil and filter before installation
- Follow the installation guide for turbocharger performance and warranty compliance
- Diagnose and correct the original failure cause before installing the new unit
- Replace the air filter and clean the air and exhaust system to reduce contamination risk
- Allow the engine to cool before shutdown to help prevent oil coking in the turbocharger
Quality Assurance
Rotomaster designs and tests these new turbochargers to match OE fit and performance requirements and to comply with federal emissions regulations. The brand’s 100% new construction and application-specific testing support consistent replacement quality for BMW turbocharger service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | BMW | 335is | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2012 | BMW | 335is | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2011 | BMW | 335is | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2010 | BMW | 335i | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2010 | BMW | 335i xDrive | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2009 | BMW | 335i | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2009 | BMW | 335i xDrive | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2008 | BMW | 335i | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2008 | BMW | 335xi | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2007 | BMW | 335i | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| 2007 | BMW | 335xi | 3.0L | L6 | Rear | Change engine oil and filter, follow installation guide for best turbocharger performance and warranty compliance.; New Turbocharger |
| No rows match your filter. | ||||||