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

BMW E90 LCI F10 320d 520d N47N Turbocharger Part 8519475 is an original component from the Turbochargers and parts group, designed for BMW 3 Series E90 LCI and 5 Series F10 diesel engines with the N47N engine. A used OEM turbocharger ensures proper fitment to the boost system, maintaining factory engine operating parameters and correct interaction with the control electronics.

Specifications and technical data

• SKU: 8519475-4
• 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

The presented turbocharger has been specifically designed for N47N diesel engines used in BMW 320d E90 LCI and 520d F10 models. This ensures the correct boost characteristics, appropriate working pressure, and proper operation across the entire RPM range, without the need for adaptation or mechanical modifications.

Thanks to the use of original OEM construction, this component works with the factory engine control system, which reduces the risk of diagnostic errors and facilitates subsequent service.

Technical Characteristics of the Turbocharger

The turbocharger of this reference belongs to a more modern generation of solutions used in BMW N47N engines, which translates to precise boost pressure building and stable operation under loads typical for 320d and 520d units. The design is optimized for quick throttle response, which is important for both daily city driving and dynamic acceleration on the road.

Original manufacturing ensures proper fitment with the exhaust manifold, intake system, and oil and cooling lines, which facilitates installation and reduces the risk of leaks. The use of the correct turbocharger from the Turbochargers and parts group is crucial for maintaining proper exhaust gas temperature, fuel consumption, and engine durability.

Condition, Origin, and Benefits of Using a Used Part

The offered turbocharger is a used component, sourced from a dismantled BMW vehicle. This type of OEM part retains its factory geometry, materials, and design solutions, which in practice means a better fit than many aftermarket replacements. For the user, this translates to stable boost system operation and a lower risk of compatibility issues.

Choosing an original, used turbocharger is a sensible compromise between cost and quality – it allows you to maintain engine performance characteristics in line with the manufacturer's intentions, while limiting expenses compared to a new OEM part.

Selection by OEM and Interchangeable Numbers

This turbocharger has an assigned OEM number and a set of interchangeable numbers, which facilitates unambiguous identification of the part in BMW catalogs and service systems. When selecting, it is recommended to compare the markings with the vehicle's documentation or use the VIN to confirm full compatibility with the specific N47N engine version in 320d and 520d models.

This approach minimizes the risk of purchasing an incorrect turbocharger variant that might differ in operating parameters or mounting method. For workshops and individual users, this is a convenient way to maintain consistency with the car's factory configuration.

Technical Support and Knowledge about Used BMW Parts

If you want to deepen your knowledge on the safe use of original aftermarket parts, VIN-based selection procedures, and the impact of such solutions on vehicle longevity, it is worth reading the article BMW – Sporty Performance and Precision. How Original Used Parts Extend the Life of the Bavarian Icon?. You will find practical tips on how to consciously choose used components, including boost system parts.

For those interested in the specifics of BMW diesel engines and a comparison of popular engines, the analytical material BMW N47 vs M57 / M57N / M57N2 – Ranking of Legendary Diesels: Performance, Reliability, and Aftermarket Parts Costs may also be helpful, allowing for a better understanding of the context of turbocharger operation in these designs.

Boost System Expansion in BMW

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