BMW E90 LCI F10 320d 520d N47N Turbocharger Turbo Charger 8519475

BMW E90 LCI F10 320d 520d N47N Turbocharger Turbo Charger is an original component from the Turbochargers and parts category, designed for BMW diesel engines from the N47N family. This used OEM turbocharger ensures a factory-fit, maintaining proper engine operating parameters and supporting its efficient, dynamic performance.

Specifications and technical data

• SKU: 8519475-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8519475
• Substitutable numbers: 11658519476, 8519476, 11658517453 11658513299, 8517453 8513299, 11658519475, 8519475, 5A3B052
• Category: Turbos & Parts

Purpose and compatibility with BMW models

The presented turbocharger is structurally designed to work with BMW diesel engines used in the 3 Series E90 LCI and 5 Series F10 models in the 320d and 520d versions with the N47N unit. This ensures the correct geometry of the mounts, proper routing of exhaust and intake air channels, and compatibility with factory engine equipment.

By using an original BMW solution with preserved part numbers and interchangeable numbers, the turbocharger allows for a technically correct replacement of a worn component without the need to modify the intake or exhaust system. This is particularly important in the case of modern diesels, where the precision of component selection has a direct impact on the engine's refinement and durability.

Technical characteristics of the turbocharger

As an item from the Turbochargers and parts category, the product is responsible for compressing the air drawn into the engine, which translates into higher combustion efficiency and better throttle response. The OEM design ensures that the compressor and turbine performance are perfectly matched to the specifics of the N47N engine, which limits the risk of overloading the engine and the fuel injection system.

The factory BMW turbocharger is designed to work with engine control systems, boost pressure sensors, and the exhaust gas recirculation system. Using a used, original component allows you to maintain the parameters specified by the manufacturer, which is important for both performance and stability across the full load range.

Condition, origin, and benefits of choosing a used part

The offered turbocharger is a used item, sourced from a dismantled BMW vehicle. Such components are frequently chosen by informed users who are looking for a compromise between repair costs and maintaining original build quality. Unlike many low-budget replacements, the OEM part retains the factory design of the rotor, housing, and bearing system.

Choosing a used OEM turbocharger is particularly beneficial for N47N engines, where the precision of component selection affects proper interaction with the engine control unit software. Proper fitment reduces the risk of diagnostic errors, power loss, or improper operation of systems related to turbocharging.

Support with selection and turbocharger system expansion

Due to the presence of the OEM part number and interchangeable numbers, the product can be precisely verified for compatibility with a specific vehicle configuration. This facilitates the mechanic's work and reduces the time required to select the correct element, which is important for minimizing vehicle downtime in the workshop.

To better understand how a wide selection of original and professionally selected used parts affects vehicle repair time, it is worth reading the article: No more weeks of waiting – how a wide assortment in one warehouse really shortens your car's downtime at the mechanic?. This will allow you to better plan the service of the turbocharger and other engine accessories.

If you are interested in a broader context of N47 unit operation compared to other popular BMW diesels, the following material may be useful: BMW N47 vs M57 / M57N / M57N2 – a ranking of legendary diesels: performance, reliability, and aftermarket parts costs, which discusses, among other things, the impact of turbocharging on engine performance and maintenance costs.

Expanding repairs within the BMW turbocharging system

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other elements from the same group, such as intake hoses, boost pressure control elements, or additional components related to airflow, check out the available parts in the BMW Turbochargers and parts category.