Turbocharger Pipe BMW F20 F21 F30 F31 N47S1 Connector Turbo Tube Hose 7823225

The BMW F20 F21 F30 F31 N47S1 Turbo Hose Pipe is an original turbocharger and parts component designed for BMW diesel engines. This OEM part ensures proper charge air routing, which translates into stable engine operation and maintaining factory performance parameters.

Specifications and technical data

• SKU: 7823225
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7823225
• Substitutable numbers: 7823225, 11657823225, KD
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and role in the charging system

The turbo pipe/hose in BMW F20, F21, F30, and F31 models with the N47S1 engine is responsible for the tight and directional routing of compressed air between the turbocharger components. A properly selected pipe reduces pressure drops, supports even cylinder filling, and helps maintain proper dynamics during acceleration.

In diesel engines, stable boost pressure is crucial for torque, smooth operation, and fuel consumption. A functioning turbocharger line minimizes the risk of leaks, power loss, and the engine going into limp mode.

Benefits of using the original BMW turbo hose pipe

Using a genuine, used BMW OE turbo pipe maintains factory fit and airflow parameters. In practice, this means:

• reliable fit with the turbocharger and other elements of the intake system,
• maintaining the factory geometry of the pipe, which reduces turbulence and flow losses,
• compatibility with the N47S1 engine in the F20, F21, F30, F31 bodies,
• Possibility to use existing fasteners and clamps without modifications.

This makes assembly predictable and the risk of problems with component fit is significantly lower than in the case of substitutes of uncertain origin.

Product characteristics and condition

The BMW turbocharger line pipe offered here comes from the Turbocharger and Parts segment and is classified as a used part. This means the component has been previously used but retains functionality allowing for continued use in the vehicle. This type of component is particularly attractive to users who:

• are looking for an economical solution while maintaining the original specifications,
• want to avoid problems with matching the cable to a specific engine version,
• they rely on OEM parts with known design and flow parameters.

The turbocharging system in diesel engines operates under significant load, so selecting the right turbo hose has a direct impact on the durability of the turbocharger and driving comfort.

Selection by numbers and integration with the vehicle

The component has a dedicated OEM part number and associated interchangeable numbers, facilitating precise identification and matching to a specific vehicle configuration. In practice, simply comparing the markings with vehicle data or service documentation is sufficient to confirm compatibility. This approach reduces the risk of purchasing an incompatible cable and speeds up the service process.

The turbo pipe is designed for a diesel engine, therefore its design and diameters are adapted to the airflow characteristics of diesel engines, including the higher torque and specific operation of the turbocharger.

Technical support and related content

If you're interested in other turbochargers and parts for BMW, check out our dedicated category: Turbochargers and Parts for BMW . There, you'll find a wide selection of turbocharger components tailored to various models of the Bavarian brand.

For drivers who want to better understand how used components impact durability and performance, we recommend the article on Bavarian designs: BMW – Sporty Performance and Precision with Original Used Parts . If you're also considering purchasing components for other brands in the group, you'll find practical tips in the guide: Used Car Parts for Mini Cooper – A Way to Style and Save .

Summary

The BMW F20 F21 F30 F31 N47S1 Turbo Hose Pipe is a used, original diesel engine turbocharger part that restores proper airflow and stable boost pressure. Choosing a component from the BMW OE turbocharger and parts category offers a reasonable compromise between repair cost and maintaining the engine's factory operating characteristics.