BMW F20 F30 120i 320i ed Petrol N13 Turbo Charger Turbocharger 7643717

BMW F20 F30 120i 320i ed Petrol N13 Turbocharger 7643717 is an original turbocharger from the Turbochargers & Parts segment, designed for the BMW 1 Series F20 and 3 Series F30 petrol engines with the N13 engine. This used OEM component allows you to maintain the factory engine performance characteristics while reducing repair costs compared to a new part.

Specifications and technical data

• SKU: 7643717-3
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7643717
• Substitutable numbers: 7643717, 11627643717
• Fuel type: Petrol
• Category: Turbos & Parts

Purpose and characteristics of the turbocharger

The presented turbocharger was designed specifically for the N13 petrol engine used in the BMW F20 120i and F30 320i ed. The use of a dedicated design ensures proper boost pressure, stable operation across the full rpm range, and compatibility with the factory engine control unit maps.

As a turbocharger and parts product, this product is a key component of the turbocharging system, responsible for efficiently using exhaust gases to compress intake air. This ensures the engine maintains the appropriate dynamics, flexibility, and smooth operation as intended by the manufacturer.

Benefits of using an original BMW turbocharger

The use of an original turbocharger in the N13 engine brings a number of practical technical benefits:

• Factory fit – geometry, mounting points and connections are compatible with the installation in the BMW F20 and F30, making installation easier and reducing the risk of leaks.
• Consistent performance characteristics – maintaining the manufacturer's intended gas response, boost build-up and pressure stability.
• Compatibility with accessories – correct cooperation with the intake, exhaust and engine management systems in the 120i and 320i ed. versions.
• Operational safety – the use of an OEM component reduces the risk of overloading the drive unit resulting from incorrect charging parameters.

Used condition - conscious service choice

The turbocharger is offered in used condition, which significantly reduces repair costs compared to a new part while maintaining the original manufacturer's specifications. This solution is particularly beneficial for operational repairs where a reasonable budget and maintaining the factory configuration of the turbocharger are priorities.

Choosing a used OEM component is often preferred by professional BMW workshops, especially for modern supercharged petrol engines where design fit is crucial to engine durability.

Application in the N13 petrol engine

The N13 engine is a modern turbocharged petrol engine, where the turbocharger operates under demanding thermal and pressure conditions. Using the right turbocharger and parts component directly impacts:

• boost pressure stability across the full rev range,
• proper cooperation with the injection and ignition system,
• maintaining appropriate combustion parameters in a petrol engine,
• reducing the risk of overheating and excessive load on the drive unit.

Thanks to this, replacing a worn turbocharger with an original used component allows you to restore the correct operation of the engine without having to interfere with the controller software.

BMW Alternative Turbochargers and Technical Knowledge

If you are looking for other turbochargers dedicated to vehicles of this brand, check out our offer of turbochargers and BMW parts , where you will find a wide selection of solutions for various generations of petrol and diesel engines.

When planning a turbocharger repair, it's also worth expanding your knowledge of the used parts market. In the context of cost and quality optimization, the blog article "Replacing Body Parts with Used Ones – Can Body Parts Look Like New?" may be helpful. It discusses a practical approach to purchasing used components from popular brands, including BMW.

Summary

BMW F20 F30 120i 320i ed Petrol N13 Turbocharger 7643717 is a used, original turbocharger from the turbochargers and parts category, designed for the N13 petrol engine in the 1 and 3 series models. The choice of this component allows for technically correct repair of the supercharging system, maintaining the factory operating characteristics of the drive unit and rational management of the service budget.