Mini Cooper R55 R56 R57 LCI Diesel Turbo Charger Oil Pipe Line 7823279

The MINI R55 R56 R57 LCI Diesel Oil Hose Pipe is a specialized turbocharger and parts component designed for diesel systems in Mini vehicles. This product is disassembled, making it a cost-effective choice while maintaining factory design and fit.

Specifications and technical data

• SKU: 7823279
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7823279
• Substitutable numbers: 11657823279, 7823279
• Fuel type: Diesel
• Category: Turbos & Parts

Purpose and function of the oil line

This diesel oil hose is responsible for the safe routing of oil within the turbocharger system in the Mini R55, R56, and R57 series after facelift (LCI). A properly selected oil hose is crucial for stable turbocharger operation, proper lubrication, and oil drainage from rotating components.

The element was designed as part of the oil supply system in diesel vehicles, which means adapting to the characteristic operating parameters of diesel engines – higher pressures, temperatures and operating loads.

Construction, fit and technical category

This hose is part of the Turbocharger and Parts group, meaning it's designed to work with the factory Mini supercharger system. The connection geometry, diameters, and hose routing are tailored to the engine compartment of the R55, R56, and R57 LCI models, simplifying installation and reducing the risk of stress or leaks.

By maintaining the original design, the cable ensures:

• proper oil flow within the turbocharger and engine block,
• appropriate positioning in relation to hot elements,
• compatibility with factory mounts and holders.

Characteristics for diesel engines

Oil systems in diesel engines operate under significant thermal and pressure loads. Using a line specifically designed for this type of engine allows for:

• stable lubrication of the turbocharger under variable load,
• adequate oil flow over the full speed range,
• reduced risk of overheating and oil degradation in the boost area.

Selecting a hose dedicated to Mini diesel engines reduces the risk of leaks and oil pressure drops, which has a direct impact on the durability of the turbocharger and the entire lubrication system.

Condition, origin and functional aspects

The oil line is offered as a used part, sourced from a dismantled Mini vehicle. These components retain their factory fit and design, which is particularly important in precision turbocharging systems. A used part allows for a cost-effective repair without the need for unreliable replacements.

By choosing the original cable from disassembly, you gain:

• compatibility with the factory turbocharger system,
• maintaining the oil route designed by the manufacturer,
• reasonable cost-to-functionality ratio.

Oil line selection and substantive support

When selecting an oil line for a Mini R55, R56, or R57 LCI diesel engine, it's important to consider compatibility with the body style, engine type, and turbocharger configuration. A properly selected component minimizes the risk of leaks, incorrect positioning in the engine compartment, and interference with other components.

If you're considering more extensive turbo work, you can explore our other Mini turbochargers and parts to help you plan your service or upgrade.

Used components and repair quality

Using used components in mechanical systems, such as oil lines, is a popular solution in professional workshops, provided proper selection and condition monitoring are carried out. In the case of disassembled components, maintaining the original geometry, connections, and material compatibility with other components is crucial.

If you want to better understand how to safely use dismantled parts in different areas of your vehicle, it's worth checking out the blog article about replacing body parts with used car parts , which discusses the practical aspects of selecting and evaluating used components in popular brands, including Mini.