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DW Diesel F41CAY-SR057B Turbocharger
Turbocharger for Mercedes-Benz and INFINITI Applications
DW Diesel F41CAY-SR057B is a turbocharger assembly for select Mercedes-Benz and INFINITI vehicles with the exhaust manifold included. It is built for 2014-2020 turbocharged 2.0L applications that require direct replacement coverage for the listed models.
Key Features
- Turbocharger assembly for air and fuel delivery service
- Includes exhaust manifold for the listed applications
- Direct fit coverage for select Mercedes-Benz CLA250, GLA250, and INFINITI QX30 models
- Part number F41CAY-SR057B for ordering and cross-checking
- Fits 2014-2019 Mercedes-Benz CLA250, N/A
- Fits 2015-2020 Mercedes-Benz GLA250, N/A
- Fits 2017-2019 INFINITI QX30, N/A
Detailed Description
This DW Diesel turbocharger, part number F41CAY-SR057B, is intended for vehicles that need a replacement turbo assembly with the exhaust manifold included. It serves as a direct replacement option for Mercedes-Benz CLA250 and GLA250 models, as well as INFINITI QX30 applications listed in the fitment data. Use F41CAY-SR057B when searching for a turbocharger for Mercedes-Benz CLA250, Mercedes-Benz GLA250, or INFINITI QX30 service work.
This part cross-references no additional part numbers in the provided data.
What It Helps Address
- Loss of boost pressure
- Excessive turbo lag
- Whining, rattling, or abnormal turbo noise
- Oil leakage at the turbocharger assembly
- Reduced engine performance under load
Installation Notes and Tips
Verify engine and vehicle identification before ordering, since fitment is limited to the listed year, make, and model combinations. Inspect related intake, exhaust, oil supply, and charge-air components during replacement, and confirm all sealing surfaces are clean before installation. Because the exhaust manifold is included, compare the existing assembly to the replacement unit before beginning service.
Quality Assurance
DW Diesel identifies this unit by part number F41CAY-SR057B for accurate application matching and catalog lookup. Confirm the vehicle against the fitment list before installation to ensure the correct turbocharger assembly is selected.
This part fits 15 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2020 | Mercedes-Benz | GLA250 | 4Matic | 2.0L | L4 | FLEX | N/A | Incl.Exhaust Manifold |
| 2019 | INFINITI | QX30 | Essential | N/A | Incl.Exhaust Manifold | |||
| 2019 | Mercedes-Benz | CLA250 | 4Matic | 2.0L | L4 | GAS | N/A | Incl.Exhaust Manifold |
| 2019 | Mercedes-Benz | GLA250 | 4Matic | 2.0L | L4 | GAS | N/A | Incl.Exhaust Manifold |
| 2018 | INFINITI | QX30 | Luxury | N/A | Incl.Exhaust Manifold | |||
| 2018 | Mercedes-Benz | CLA250 | 4Matic | 2.0L | L4 | GAS | N/A | Incl.Exhaust Manifold |
| 2018 | Mercedes-Benz | GLA250 | 4Matic | 2.0L | L4 | FLEX | N/A | Incl.Exhaust Manifold |
| 2017 | INFINITI | QX30 | Luxury | N/A | Incl.Exhaust Manifold | |||
| 2017 | Mercedes-Benz | CLA250 | 4Matic | 2.0L | L4 | GAS | N/A | Incl.Exhaust Manifold |
| 2017 | Mercedes-Benz | GLA250 | 4Matic | 2.0L | L4 | GAS | N/A | Incl.Exhaust Manifold |
| 2016 | Mercedes-Benz | CLA250 | 4Matic | 2.0L | L4 | FLEX | N/A | Incl.Exhaust Manifold |
| 2016 | Mercedes-Benz | GLA250 | 4Matic | 2.0L | L4 | GAS | N/A | Incl.Exhaust Manifold |
| 2015 | Mercedes-Benz | CLA250 | 4Matic | 2.0L | L4 | FLEX | N/A | Incl.Exhaust Manifold |
| 2015 | Mercedes-Benz | GLA250 | 4Matic | 2.0L | L4 | FLEX | N/A | Incl.Exhaust Manifold |
| 2014 | Mercedes-Benz | CLA250 | 4Matic | 2.0L | L4 | FLEX | N/A | Incl.Exhaust Manifold |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.