BMW E90 LCI F10 320d 520d Turbocharger Turbo Charger N47N Diesel TF20016

BMW E90 LCI F10 320D 520D Turbocharger N47N Diesel TF20016 is a used turbocharger from the Turbochargers and Parts category, designed for diesel engines. This is a solution for users looking for a technically proven component for the boost system, which will restore the proper dynamics and operating culture of the engine. Thanks to maintaining OEM specifications, the turbocharger ensures correct boost parameters for the N47N engine.

Specifications and technical data

• SKU: 8519476-2
• Mark: Unbranded
• Condition: Used
• OEM Part Number: 8519476
• Substitutable numbers: 11658519476, 8519476, 11658517453, 11658513299, 8517453, 8513299, 8513298, 5A3B052, TF20016
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and Technical Characteristics

The presented turbocharger is dedicated to Diesel engines used in BMW models of the 3 Series E90 LCI 320D and 5 Series F10 520D with the N47N engine. The construction based on the manufacturer's factory assumptions ensures proper cooperation with the intake, exhaust, and engine control systems, without the need for installation modifications.

The component belongs to the Turbochargers and Parts group, which means it has been designed for precise air compression and stable boost pressure maintenance across the entire load range. The use of the correct turbocharger model is crucial for maintaining appropriate torque, low fuel consumption, and proper operation of exhaust emission control systems.

Compatibility and Reference Numbers

The turbocharger has an original OEM part number and assigned interchangeable numbers, which facilitates unambiguous identification of the component in service catalogs and parts selection systems. This allows for precise matching to a specific version of the N47N engine in BMW 320D and 520D, taking into account differences resulting from the year of manufacture, equipment version, or target market.

Before purchasing, it is recommended to verify compatibility by OEM number or reference numbers, as well as to compare the turbocharger's construction with the currently installed component. This approach minimizes the risk of error and ensures that the selected component will work with the vehicle's existing mechanical and electronic systems.

Condition, Brand, and Practical Application

The offered turbocharger comes from a manufacturer designated as Unbranded, which in practice means no prominent brand logo while maintaining compliance with the technical requirements for the given engine. The part is used, making it a sensible choice for users who want to reduce repair costs while maintaining correct operating parameters of the boost system.

Replacing this type of turbocharger is particularly important in cases of symptoms such as power loss, uneven engine operation, excessive smoking, or error messages related to boost pressure. Using the correct model for the N47N engine in BMW 320D/520D allows for restoring stable performance, improving engine flexibility, and ensuring proper cooperation with the injection system and engine control unit.

Turbocharger Selection and Technical Support

When selecting a used turbocharger for BMW, it is advisable to use the OEM number, interchangeable numbers, and vehicle data (model, generation, engine type). A visual comparison of the housing, oil and water connections, intake connections, and the type of actuator controlling the geometry or wastegate can also be helpful. This approach helps avoid installation problems and ensures that the turbocharger will work correctly with the existing installation.

For users interested in a broader context of selecting used OEM parts and verification methods by catalog numbers, an article describing practical principles of component identification, comparison tables, and frequently asked questions and answers may be useful – these are discussed in detail in the entry Audi's Five-Cylinder Engine – A Legend from Quattro to RS3 and How to Care for It with Genuine Audi Parts.

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as turbine housings, control actuators, or mounting elements, check the available parts in the Unbranded Turbochargers and Parts category.