BMW Mini Cooper R55 R56 R57 LCI R58 R59 R60 R61 N47N Brake Vacuum Pipe 8509029

The MINI R56 LCI R60 Fuel Line Hose N47N is an original Mini part designed for the fuel system of the N47N diesel engine. It is a factory fuel hose that ensures a sealed and stable connection between system components, contributing to safe and consistent engine operation.

Specifications and technical data

• SKU: 8509029
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 8509029
• Substitutable numbers: 11668509029, 8509029
• Category: Brake Hoses, Lines & Fittings

Purpose and Function of the Fuel Hose

This fuel hose has been specifically designed for Mini models with the N47N engine, including the R56 LCI and R60 generations. It is responsible for precisely guiding fuel within the fuel system, maintaining appropriate resistance to pressure, temperature, and vibrations present in the engine bay.

Thanks to its factory geometry and correct profile, the hose follows the original installation route, minimizing the risk of chafing, kinks, or improper tension. This is particularly important in modern diesel engines, where stable fuel supply affects running smoothness, performance, and emissions.

Construction and Fit for Mini

As a component within the Brake Hoses, Lines, and Connectors category, this hose is made from materials resistant to fuel and typical operational loads. The connectors and ends are factory-fitted to the sockets in the Mini fuel system, simplifying installation and reducing the need for additional adapters.

Key user features of the hose:

• factory fit for the Mini fuel system with N47N engine,
• appropriately selected flexibility to compensate for engine vibrations,
• design intended for operation in the engine bay, considering temperature and environmental conditions.

Benefits of Using an Original Mini Hose

Using an original fuel hose to replace a worn or leaking component restores the correct parameters of the fuel system. In practice, this means:

• stable fuel pressure in the system,
• reduced risk of leaks and air ingress,
• more predictable engine operation across the full load range.

For the user, this translates to safer operation and a reduced risk of failures related to hose leaks. For modern diesel engines, this has a direct impact on the durability of auxiliary components and the correct functioning of engine control systems.

Item Condition and Service Application

The fuel hose is offered as a used part, sourced from disassembly, which is a cost-effective service solution for users looking for original components at a reasonable price. Such parts are often chosen for comprehensive fuel system repairs, replacement of engine auxiliary components, or for restoring a car to its factory condition after previous non-original modifications.

Due to its factory origin, the hose provides a good basis for professional installation in specialized Mini service workshops, as well as in independent workshops familiar with the specifics of N47N units.

Connection to the Braking System and Safety

Although the fuel hose belongs to the Brake Hoses, Lines, and Connectors category, its proper functioning indirectly affects overall driving safety – stable engine operation and the absence of fuel leaks are crucial elements of safe vehicle operation. If you are interested in a broader context of selecting consumable parts, it is worth reading the guide on used brake system components: Used Brake System – How to Safely Choose Discs, Calipers, and ABS?.

Other Mini Brake Hoses, Lines, and Connectors

If you plan to replace other components from the same category during a single service, check the available Mini brake hoses, lines, and connectors in our assortment: Mini brake hoses, lines, and connectors. This allows you to approach the maintenance of the fuel and braking systems comprehensively, maintaining consistency in the parts used.