Oil Pipe BMW E38 E39 X5 E53 Diesel M57 Turbocharger Return Oil Line 2247916

The BMW E38 E39 X5 E53 Diesel M57 Turbocharger Oil Return Hose is an original equipment component of the turbocharger lubrication system, designed for M57 diesel engines in select BMW models. This used hose ensures a factory fit and allows you to restore proper oil circulation to the turbocharger without the cost of purchasing a new part.

Specifications and technical data

• SKU: 2247916
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2247916
• Substitutable numbers: 2247916, 11422247916
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and role in the turbocharger system

The turbocharger oil return line is responsible for the safe flow of lubricating oil from the turbine housing to the engine. Stable oil return is crucial for the durability of turbocharger bearings, reduced leaks, and maintaining proper lubrication pressure in the diesel engine.

The element is dedicated to the M57 units used in the BMW 5 Series E39, 7 Series E38 and the X5 E53 model, which translates into a certain geometric fit and compatibility with the factory lubrication system.

Construction and adaptation to the M57 engine

The hose is designed as part of the turbocharger and associated components system, with a specially shaped route that accommodates the limited engine bay space in the E38, E39, and X5 E53 models. The hose design allows for:

• stable connection of the turbocharger housing with the engine lubrication system,
• proper oil flow by gravity, without unfavorable kinks,
• maintaining proper guidance in relation to adjacent equipment elements.

Thanks to this, installation is carried out in a manner similar to the factory one, without the need for modifications or adapting universal solutions.

Used condition and the benefits of choosing OE parts

The offered cable is in used condition, allowing for a cost-effective repair while maintaining original BMW quality . Compared to non-original replacements, the OE part provides:

• factory mounting points and correct geometry,
• compatibility with the turbocharger system intended for the M57 engine,
• consistency with other elements of the lubrication system.

This solution is particularly beneficial when servicing cars with high mileage, where both the cost of repair and maintaining the correct operating parameters of the turbine are important.

Application in diesel engines

This hose is designed for use with diesel engines where the turbocharger operates under high thermal and mechanical loads. Proper oil return directly impacts:

• reducing the risk of turbine bearing overheating,
• reducing the likelihood of oil entering the intake system,
• maintaining stable engine operation under heavy load.

Selecting the correct return line is therefore important both for the durability of the turbocharger and the overall reliability of the diesel engine.

How to choose the right BMW oil return hose

When selecting a turbocharger oil return line, it's important to consider compatibility with the specific vehicle model, engine type, and OEM part number. When in doubt, it's helpful to compare the shape and mounting points with the currently installed component. Additionally, you can use the manufacturer's reference numbering to ensure compatibility.

If you're considering whether an original, replacement, or used part is better in a given case, you can find a practical summary of the pros and cons of each solution in the article Original, replacement, or used – which car parts are the most cost-effective?, which discusses the differences in cost, quality, and fitment based on OEM numbers.

Other turbochargers and system components for BMW

If you're also looking for other turbochargers and parts for BMW, check out our dedicated category: Turbochargers and Parts for BMW . You'll find a wide selection of turbocharger components tailored to popular BMW models, making comprehensive engine and accessory servicing easy.