BMW F20 F30 116i 118i 318i B38 Turbocharger Turbo With Actuator 7633795

The BMW F20 F30 116i 118i 318i B38 Turbocharger Turbine with Valve is an original turbocharger and parts component designed for BMW B38 petrol engines. A used OEM turbocharger ensures proper boost parameters, stable engine operation, and maintains factory performance characteristics.

Specifications and technical data

• SKU: 7633795-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7633795
• Substitutable numbers: 11657633795, 7633795, L0500198465, 81799506
• Fuel type: Petrol
• Category: Turbos & Parts

Application and compatibility

This turbocharger is designed for BMW F-Series models with the B38 engine, such as the 116i, 118i, and 318i. The OEM design ensures proper fitment to the exhaust, intake, and cooling systems, as well as full compatibility with the factory engine management system.

By maintaining the original geometry and operating parameters, the installation of this turbine allows the restoration of the correct dynamics, flexibility and operating smoothness of the petrol engine without the need to modify the installation.

Construction and operating characteristics

The turbocharger features an integrated control valve, simplifying installation and ensuring consistent operation with the engine management system. This solution allows for precise control of boost pressure, reducing the risk of overcharging and power loss.

Key features of this turbine for the B38 petrol engine:

• Original BMW design – maintaining factory boost parameters.
• Integrated valve – simplified installation and stable pressure regulation.
• Compatibility with vehicle electronics – correct cooperation with sensors and engine control unit.
• Optimal characteristics for petrol engines – quick turbine start-up and smooth power delivery.

Condition, origin and benefits of choosing a used part

The turbocharger offered is in used condition, providing a reasonable compromise between cost and maintaining OEM specifications. For many BMW F Series owners, choosing an original, used turbocharger is beneficial because:

• maintains factory fitment to engine and exhaust system accessories,
• reduces the risk of compatibility problems typical of cheap substitutes,
• allows you to maintain the engine's operating characteristics in line with the manufacturer's assumptions.

Used condition means natural traces of use, however, with proper installation and service (correct oil, regular changes, inspection of the intake system) the turbocharger can still ensure stable and predictable operation of the drive unit.

Why choose an OEM BMW turbocharger for the B38 petrol engine?

Choosing the original turbocharger for the BMW F20/F30 with the B38 petrol engine is a solution especially recommended for drivers who expect:

• reliable fit without any installation modifications,
• stable boost parameters and repeatable operation in the full speed range,
• maintaining the factory work culture and predictable response to gas.

This is a good solution both for standard repairs and for modifications within the factory capabilities of the B38 unit, where the consistency of the hardware with the controller software is crucial.

More BMW turbochargers and used parts knowledge

If you're looking for other turbochargers for BMW, check out our dedicated BMW turbocharger category, where you'll find a wide selection of solutions for various models and engine versions. For those interested in more extensive use of used components in German cars, we recommend the Audi blog article "Second-hand parts – tuning and repairs without sacrificing quality ," in which we discuss a practical approach to remanufactured and used turbochargers and other engine components.