Mini One D R50 W17 Air Intake Silencer Muffler Filter Box 7796522

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mini One D R50 W17 Air Intake Silencer Muffler Filter Box is an original intake system component from the Air filter housings group, designed for Mini diesel models. It ensures stable mounting of the filter element and controlled airflow to the engine, which promotes smooth engine operation and predictable performance. This is an OEM solution that allows you to maintain the factory intake characteristics without compromising on quality.

Specifications and technical data

• SKU: 7796522
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7796522
• Substitutable numbers: 13717788800, 7788800, 13717796522, 7796522
• Category: Air Filter Housings

Purpose and function in the intake system

The air filter housing in the Mini One D R50 W17 Diesel is responsible for the airtight routing of air from the intake to the intake manifold and for the secure seating of the filter element. A properly selected housing:

• stabilizes airflow, reducing turbulence before the mass air flow sensor and manifold,
• minimizes the risk of contaminants entering the engine,
• maintains the correct position of the filter in relation to the intake ducts,
• ensures compatibility with factory mounts and intake hoses.

By using an original housing, you maintain the factory intake geometry, which promotes stable engine operating parameters and facilitates the diagnosis of potential faults.

Benefits of using an original Mini air filter housing

Choosing an OEM component from the Air filter housings category by Mini translates into a number of practical operational benefits:

• secure fit to factory mounting points in the engine bay,
• compatibility with the stock intake hose system and sensor mounts,
• preservation of the airflow path designed by the manufacturer,
• easier installation and removal during periodic filter element replacement.

By using the original housing, you reduce the risk of leaks, improper filter seating, or collisions with other components in the engine bay. This is particularly important in the tightly packed Mini engine units, where every component has a precisely defined position.

Product characteristics and installation

Mini One D R50 W17 Air Intake Silencer Muffler Filter Box is designed for direct installation in place of the factory component, without the need for vehicle modifications. It maintains the original routing of the intake ducts, which helps to preserve the stock operating parameters of the diesel engine.

During installation, it is worth paying attention to:

• correct seating of the housing in the mounting points,
• airtight connection with intake hoses and any vacuum ports,
• precise placement of the filter element inside the housing,
• checking the condition of seals and latches before final tightening.

This approach helps maintain stable airflow and limits the risk of dust entering the intake system, which has a direct impact on the durability of the engine.

Condition, origin, and compatibility with Mini

The offered housing comes from the Mini brand and is an OEM component, which means full structural compatibility with the factory intake system. The product is used, making it a cost-effective solution while maintaining the original manufacturer's specifications.

To facilitate part selection, a dedicated stock identifier (SKU) and OEM part number have been used, as well as assigned interchangeable numbers – all this data is visible in the technical specifications section and allows you to verify compatibility with your specific Mini One D R50 W17 Diesel configuration.

If you are planning a comprehensive repair or upgrade of the engine area in your Mini and need other components from the same group, such as additional housings, intake ducts, or mounting elements, check the available parts in the Mini air filter housings category.

To better understand the importance of using original components and selecting used parts by OEM numbers, it is worth reading our guide article Audi five-cylinder engine – a legend from Quattro to RS3 and how to take care of it using original Audi parts, which discusses practical principles of part identification and compatibility verification.