BMW F20 F21 Diesel N47N 114d 116d ed Turbo Charger Turbocharger 8514666

The BMW 1 Series F20 F21 Diesel N47N 114d 116d ed Turbocharger is an original turbocharger component from the Turbocharger and Parts segment, designed for BMW 1 Series diesel engines with the N47N engine. A used OEM turbocharger is a sensible choice for drivers looking for a factory fit, stable operating parameters, and controlled repair costs.

Specifications and technical data

• SKU: 8514667
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8514667
• Substitutable numbers: 11658514667, 8514667, 11658514666, 8514666
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and technical characteristics

This turbocharger is designed specifically for the BMW 1 Series F20/F21 diesel engines in the 114d and 116d EfficientDynamics versions. The OEM design ensures proper boost pressure, proper interaction with the injection system, and compatibility with the factory engine control unit maps.

As part of the charging system, the turbocharger is responsible for increasing the amount of air supplied to the cylinders, which translates into better flexibility of the N47N engine, more efficient acceleration and maintaining low fuel consumption while maintaining appropriate driving dynamics.

Advantages of using an original BMW turbocharger

Choosing an original turbocharger from a dismantled BMW F20/F21 brings a number of practical benefits:

• Factory fit – compatible with N47N engine mounts, oil and intake lines and accessories.
• Stable operating parameters – maintaining the charging characteristics provided by the manufacturer, without the need to modify the software.
• Optimization of service costs – a used OEM component allows you to reduce costs compared to a new turbocharger, while maintaining the appropriate level of quality.
• Compatibility with the exhaust emission system – correct cooperation with the diesel particulate filter and exhaust gas recirculation system.

Condition, origin and safety of assembly

The turbocharger is in used condition, meaning it comes from a vehicle disassembly and is intended for continued use after proper reassembly. This type of part is a good solution for users who require original design while maintaining a reasonable repair budget.

Before installation, standard maintenance activities are recommended, such as inspecting the lubrication system, oil lines, and intake manifolds, as well as changing the engine oil and filter. Proper installation minimizes the risk of damage and allows the turbocharger to fully utilize its potential in daily operation.

Why choose an OEM turbocharger for your BMW 1 Series?

Compared to low-cost alternatives, the original BMW turbocharger provides:

• Consistency with factory design – no problems with fit and compatibility of accessories.
• Predictable behavior of the drive unit – maintaining the stock power and torque characteristics.
• Better integration with vehicle electronics – correct cooperation with sensors, engine control unit and drive protection systems.

This solution is especially recommended for cars used every day, where reliability, repeatability of parameters and no problems with adaptation after replacing the component are important.

Other BMW Turbochargers and Used Parts Knowledge

If you are also looking for other turbochargers for BMW, check out the turbochargers for BMW available in our store to choose the perfect component for the specific engine version and generation of your car.

When considering the purchase of used premium components, it's worth understanding the broader context of their cost-effectiveness. We encourage you to read our blog article , "Used Mercedes Parts – Original Dismantled Parts ," in which we discuss when choosing original dismantled parts is a sensible and economical alternative to new parts.