Turbocharger BMW E90 LCI F10 F11 F20 F30 Diesel N47N Turbo Charger 8517452

The BMW E90 LCI F10 F11 F20 F30 Diesel N47N Turbocharger Turbine is an original turbocharger and parts component designed for BMW N47N diesel engines. A used OEM turbocharger is the solution for drivers who expect a factory fit, correct boost characteristics, and maintenance of stock engine performance.

Specifications and technical data

• SKU: 8517452
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8517452
• Substitutable numbers: 11658519476, 11658517452, 8519476, 8517452, 11658517453, 11658513299, 8517453, 8513299
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and compatibility

This BMW N47N diesel turbocharger was designed as a component of the supercharging system in the popular E90 LCI, F10, F11, F20, and F30 models. By meeting manufacturer standards, it ensures proper integration with the injection system, engine control unit, and exhaust system, resulting in stable performance and predictable throttle response.

Original BMW OE origin means compatibility with factory mounting points, proper housing geometry, and compatibility with stock oil and air lines. This is especially important when replacing a worn turbocharger with a component with a known history and parameters consistent with the manufacturer's documentation.

Technical and functional characteristics

The turbocharger operates in a diesel -fueled system, which involves carefully selected compressor and turbine characteristics to match the high torque generated by the N47N unit. The design has been optimized for:

• efficient build-up of boost pressure in the low and medium rev range,
• maintaining stable operation under long-term load typical of highway driving,
• cooperation with the factory engine control software without the need to modify the maps.

As an OEM component, the turbocharger is assigned part numbers and interchangeable numbers, making it easy to verify compatibility with a specific engine version and vehicle year. This allows you to precisely match the component to your BMW, minimizing the risk of installation issues.

Condition, origin and advantages of using a used OEM turbine

The BMW Diesel N47N turbocharger offered here comes from the aftermarket and is classified as a used part. This type of component represents a reasonable compromise between purchase price and maintaining factory specifications. Compared to low-cost alternatives, the original OEM component provides:

• factory fit to the intake and exhaust system,
• compliance with the standard engine controller settings,
• maintaining the torque characteristics provided by the manufacturer.

Used condition means the component may show signs of wear. However, with proper installation and adherence to service procedures (oil and filter changes, hose inspection), it allows for continued efficient operation of the drive unit. This solution is particularly attractive for operational repairs in heavily used vehicles.

Benefits of installation in BMW E90 LCI, F10, F11, F20, F30

Replacing a worn turbocharger with an original turbocharger from this offer restores vehicle dynamics, reduces smoke, and improves the smooth operation of the diesel engine. For the user, this means:

• more predictable acceleration throughout the rev range,
• stable boost pressure, which promotes the unit's smooth operation,
• the possibility of further use of the car without the need for a costly purchase of a brand new turbine.

A properly selected and installed turbocharger for the BMW 3 Series, 5 Series and 1st and 3rd generation F is a key element for maintaining proper combustion parameters and thus for protecting other components, such as the diesel particulate filter or the injection system.

Related Products and Technical Materials

If you are looking for other turbochargers for BMW from the same category, check the turbochargers for BMW available in our store to choose a component perfectly suited to your specific engine and body version.

When planning extensive car modifications, it's also worth considering the cabin's ergonomics. For inspiration and practical tips, check out the blog article "Car Interior Tuning with Global Parts – Second-Hand Seats and Steering Wheels ," which describes how to wisely use used equipment to improve driving comfort.

For those interested in the topic of supercharging and comparing different solutions in turbocharged engines, we also recommend the technical material Go-Kart Feeling XXL: used N18 turbocharger vs. B48 in a Mini Cooper S , which discusses the practical aspects of selecting and installing turbochargers in sports cars.

Summary

The BMW E90 LCI F10 F11 F20 F30 Diesel N47N Turbocharger Turbine is a used, original supercharger component designed for BMW N47N diesel engines. Choosing an aftermarket OEM turbocharger allows you to maintain the factory performance characteristics of the engine while reducing repair costs, making this an attractive option for informed users and BMW-specialized workshops.