BMW F38 F40 F44 Mini F55 F56 F60 Turbocharger Turbo Coolant Line Pipe 9488189

BMW F40 F44 Mini F55 F56 F60 Turbocharger Oil Feed Line Pipe is an original part from the Turbochargers and Parts group, designed for precise oil supply to the boost system. The used BMW OEM part ensures factory fit, stable turbocharger operating parameters, and predictable lubrication system behavior in daily use.

Specifications and technical data

• SKU: 9488189
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 9488189
• Substitutable numbers: 9488189, 11539488189
• Part type: Turbocharger Hose
• Category: Turbos & Parts

Application and Function in the Boost System

The turbocharger oil feed line pipe in BMW F40, F44, and Mini F55, F56, F60 models is responsible for the controlled flow of engine oil to the turbine bearings. A correctly selected line reduces the risk of insufficient lubrication, overheating, and excessive rotor wear, which translates to stable engine operation and maintained nominal performance.

Original manufacturing in accordance with BMW standards allows for maintaining the correct oil flow geometry, appropriate line stiffness, and resistance to the temperature and pressure typical for the turbocharger area.

Benefits of Using an Original Oil Feed Line

Using a factory oil feed line in the BMW and Mini boost system offers a range of practical service and operational benefits:

• secure fit to mounting points on the engine and turbocharger,
• maintenance of the manufacturer's designed oil flow path,
• reduced risk of leaks at connections and flanges,
• stable turbine bearing lubrication conditions under load,
• easier diagnosis of potential future leaks.

For workshops and users, this means more predictable installation and a lower risk of problems associated with improper oil supply to the turbocharger.

Condition, Origin, and Service Application

The part comes from the BMW group and is classified as a used part, allowing for economical repair of the boost system while maintaining the original manufacturer's specifications. This type of line is suitable for both standard replacement of worn components and repairs after turbocharger failure, when inspection of the entire oil circuit is necessary.

By retaining its factory design, the line can be used as a direct replacement in powertrains designed for BMW F40, F44, and corresponding Mini versions, without the need for modifications to the oil system.

Part Selection by Numbers and Catalog Integration

The product has an assigned OEM part number and interchangeable numbers, which facilitates unambiguous identification in service catalogs and parts selection systems. In workshop practice, this allows for quick verification of the line's compatibility with a specific engine and turbocharger version, as well as comparison with other references used in the same engine family.

The product description includes designations such as SKU, OEM Part Number, Interchangeable Numbers, Brand, and Condition, which supports precise component selection by both professional services and individual users.

Boost System Expansion and Related Components

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and need other parts from the same group, such as oil lines, air intake pipes, or small mounting accessories, check the available parts in the BMW Turbochargers and Parts category.

When working on the boost system, it is also worth paying attention to the overall condition of the engine, lubrication system, and engine accessories. For a better understanding of the dependencies between individual components in the vehicle, you can consult the guide on our blog: Steering System and Power Steering – How They Work and What Fails?, which shows how different systems in a car affect safety and driving comfort.

If you are considering using aftermarket components for a wider range of repairs, the article Car Parts – New or Used? Comparing Costs, Quality, and Durability, which discusses the practical aspects of choosing used parts, such as oil lines in boost systems, may also be helpful.

Summary

The BMW F40 F44 Mini F55 F56 F60 Turbocharger Oil Feed Line Pipe is a factory component from the Turbochargers and Parts group, designed for precise turbocharger oil supply in selected BMW and Mini models. Its original design, compliance with the manufacturer's catalog, and identification by numbers make it a practical solution for workshops and users seeking a technically matched oil feed line for professional boost system repair.