BMW E90 LCI F20 F30 N47N Oil Pipe Turbo Charger Lubrication Line Hose 7808756

The BMW F20 F30 N47N Turbo Oil Hose Pipe is an original turbocharger and parts component designed for BMW diesel engines. It ensures a stable oil supply to the turbocharger, which is crucial for the durability and proper operation of the engine.

Specifications and technical data

• SKU: 7808756
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7808756
• Substitutable numbers: 7808756, 11427808756
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and function in the supercharging system

The turbo oil line for the BMW F20/F30 with the N47N engine is responsible for transporting lubricating and cooling oil to the turbocharger in a diesel engine. A properly functioning oil line reduces the risk of impeller seizure, turbine overheating, and reduced engine performance.

This element operates in demanding thermal and pressure conditions, therefore its condition has a direct impact on:

• stable lubrication of turbocharger bearings,
• maintaining the appropriate turbo operating temperature,
• reducing the risk of oil leaks around the turbocharger,
• overall life of the turbocharging system in a diesel engine.

Construction and technical characteristics

The turbo oil pipe was designed as a component of the lubrication system dedicated to the specific configuration of the N47N engine in BMW F-series models. The appropriately selected pipe geometry, internal diameter and type of connections ensure proper oil flow and a tight connection to the turbocharger and engine block.

The key features of this cable include:

• design adapted to the N47N unit – ensures correct cable routing in the engine compartment,
• the use of materials resistant to high temperature and oil pressure,
• factory mounting points, facilitating correct installation and eliminating cable stress.

Condition, origin and use in a diesel engine

This hose comes from an original BMW turbocharger system and is a used component. This type of part, when maintained in good condition, allows for cost-effective repair or replacement of a damaged oil pipe in a diesel engine, without the need for more expensive replacements.

The selection of a turbo oil line for a specific diesel car should always be based on:

• compliance with the engine designation (N47N),
• checking compatibility with a given body generation (F20, F30),
• verification of part numbers and interchangeable numbers in the technical specifications.

Benefits of using the original turbo oil pipe

Using a genuine BMW turbocharger oil line allows you to maintain factory operating parameters of the supercharging system. A properly selected oil line includes:

• better compatibility with the turbocharger and lubrication system in the diesel engine,
• reduced risk of leaks and oil pressure drops,
• more predictable behavior of the drive unit under load,
• support for longer life of the turbocharger and the entire charging system.

Selection of other BMW turbo oil lines

If you're looking for other turbocharger oil lines for BMW, check out our dedicated category: BMW Turbocharger Oil Lines . This will make it easier to compare available solutions within a single brand and category, selecting the component best suited to your specific model and engine version.

Practical knowledge when purchasing used drive components

When working on the turbocharging and lubrication system, it's also worth paying attention to the condition of other drive components. Practical tips for assessing the condition of used components can be helpful, as described in the guide: Second-Hand Differentials – What You Should Know About Used Differentials, Sensors, and Drive Systems . This is a good supplement to your knowledge when performing comprehensive driveline maintenance on BMW diesel vehicles.