Mini F54 F55 F56 F60 Diesel B37 B47 Filtered Air Intake Pipe Hose 8511377

The Mini F54 F55 F56 F60 B37 B47 Air Filter Intake Hose is an original intake system component from the BMW brand, designed for diesel engines. It ensures a sealed and stable connection between the air filter housing and the rest of the system, contributing to the proper operation of the Diesel engine.

Specifications and technical data

• SKU: 8511377
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8511377
• Substitutable numbers: 8511377, 13718511377
• Fuel type: Diesel
• Category: Hoses, Lines & Pipes

Purpose and Function in the Intake System

The air filter intake hose in Mini models based on BMW technology with B37 and B47 engines is responsible for the controlled flow of purified air into the fuel system. A correctly selected component limits pressure drops, stabilizes the air stream, and helps maintain proper combustion parameters in diesel engines.

Thanks to its tailored geometry and factory design, the hose works seamlessly with the standard filter housing and other intake components, minimizing the risk of leaks, contamination ingress, or unwanted vibrations during engine operation.

Construction and Fit for Mini / BMW Models

The offered hose belongs to the group of Hoses, Tubes, and Pipes, meaning it is designed as part of the media flow system in the engine bay. The hose's construction is adapted to the specific intake routing in Mini F54, F55, F56, and F60 body styles, taking into account limited installation space and the thermal requirements of Diesel engines.

Being a genuine BMW part ensures dimensional compatibility with mountings, clamps, and adjacent components, facilitating installation and reducing the need for additional modifications. This is particularly important in modern engines, where even minor deviations in the intake system can affect sensor operation and engine control unit performance.

Benefits of Using an Original Intake Hose

Using an original intake hose in a Mini/BMW diesel engine translates into a number of practical operational benefits:

• maintaining a stable airflow to the Diesel engine,
• reducing the risk of unfiltered air entering the fuel system,
• better compatibility with standard sensors and engine control,
• minimizing unwanted noise and vibrations within the intake system.

By preserving the original airflow characteristics, the hose helps maintain predictable engine operating parameters, which is crucial for both performance and the longevity of the powertrain.

Condition, Verification, and Service Application

This item is offered as a used part, allowing for economical repair of the intake system while maintaining the original BMW specification. This type of component is often chosen when replacing damaged, brittle, or leaking hoses that can cause power loss, control unit errors, or increased fuel consumption.

Before installation, a standard visual inspection for any mechanical damage is recommended, along with proper seating on existing spigots and clamps, to fully leverage the benefits of factory fitment.

Intake System Expansion and Technical Knowledge

If you are planning a comprehensive repair or upgrade of the engine area in your BMW and require other parts from the same group, such as additional hoses, flexible pipes, or rigid intake tubes, check the available parts in the BMW Hoses, Tubes, and Pipes category.

To better understand the importance of using original, used components in cars of this brand and the principles of their correct selection by part numbers, it is worth reading the article BMW – Sporty Performance and Precision. How Original Used Parts Extend the Life of the Bavarian Icon?, which discusses the practical aspects of operating and servicing BMW vehicles.