Visual condition of the part

The product shows signs of use visible in the photos.

Visual condition of the part

The product has traces of use visible in the photos.

The BMW F10 F20 F30 N20 Petrol Turbocharger Turbine Turbo is an original equipment turbocharger component designed for BMW N20 petrol engines. A used OEM turbocharger ensures a factory fit, maintaining the engine's operating characteristics as intended by the manufacturer.

Specifications and technical data

• SKU: 7634486-5
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7634486
• Substitutable numbers: 11657634486, 7634486
• Fuel type: Petrol
• Category: Turbos & Parts

Application and technical characteristics

This turbocharger belongs to the Turbochargers and Parts category and is designed for BMW N20 series petrol engines, used in models such as the F10, F20, and F30. The OEM design guarantees proper boost parameters, appropriate torque characteristics, and compatibility with factory engine components.

The use of turbocharging in N20 engines provides higher volumetric efficiency, improved flexibility across the entire rev range, and the ability to maintain a favorable balance between performance and fuel consumption. The original turbocharger retains these characteristics, which is particularly important for precisely tuned petrol engines.

Benefits of using an original BMW turbocharger

Choosing a used, original BMW turbocharger for your N20 engine allows you to maintain the engine's factory operating parameters while optimizing repair costs. Key advantages include:

• Factory fit – the turbocharger comes from the OEM line, which makes installation easier and reduces the risk of mechanical and electronic compatibility issues.
• Consistency with the engine control unit software – using the original component avoids the need to modify control maps and perform additional tuning.
• Appropriate boost characteristics – maintaining the boost pressure increase dynamics as specified by the manufacturer, which translates into predictable vehicle behavior.
• Safe operation of the petrol engine – a properly selected turbocharger reduces the risk of excessively high exhaust temperatures and excessive load on the internal engine components.

Condition, origin and assembly aspects

The turbocharger offered is used, allowing for cost-effective repair of the supercharger system while maintaining the original BMW specifications. This type of component is particularly attractive for repairs to heavily used cars, where a reasonable cost-to-performance ratio is crucial.

Before installation, a standard service procedure is recommended, including inspection of the lubrication system, oil and intake lines, and the tightness of the entire turbocharger system. Proper installation and initial start-up, including proper bleeding and pre-lubrication procedures, are crucial to the durability of a turbocharger in a petrol engine.

Who is this N20 petrol turbocharger for?

BMW F10 F20 F30 Turbocharger Turbine Turbo N20 Petrol is a proposition for users who:

• are looking for an original component to restore the full functionality of the charging system in the N20 engine,
• want to maintain the factory power and torque parameters without experimenting with substitutes,
• are planning a repair at a specialized service or workshop familiar with the specifics of BMW N20 units,
• are looking for a reasonable compromise between the cost of repair and the quality of the components used.

Other BMW turbochargers and used parts knowledge

If you also need other turbochargers for this brand, check out the turbochargers for BMW available in our assortment to select the right model for your specific engine version and body.

When choosing components such as a used turbocharger, it's worth consciously comparing the advantages of new and used parts. You might find helpful the article on our blog , "Car Parts – New or Used? We Compare Cost, Quality, and Durability ," in which we discuss economic and technical aspects, as well as practical tips for selecting components.