BMW Mini F55 Cooper SD B47 Front Right O/S Spring Strut Leg Brake Suspension

BMW Mini F55 Cooper SD B47 Front Right O/S Spring Strut Leg Brake Suspension is a complete component from the Suspension replacement kits group, designed for installation on the front axle on the passenger side. It is a practical solution for Mini users looking for a factory-fitted, used suspension and brake system component, allowing for efficient and technically correct repairs.

Specifications and technical data

• SKU: 6852418
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 6852418
• Substitutable numbers: 31316852418, 6852418, 31216876644, 6876644, 34116860264, 6860264, 34116866297, 6866297, 31216870832, 6870832, 31216850414, 6850414
• Location on the vehicle: Front, Right
• Category: Suspension Component Replacement Kits

Purpose and vehicle placement

The described element is a front, right suspension strut assembly integrated with brake system components, dedicated to the Mini F55 Cooper SD B47 model. Its placement on the passenger side of the vehicle ensures proper geometric fitment to the factory architecture of the front suspension, which translates into correct steering system operation and stable vehicle handling.

The spring strut, along with the steering knuckle mount and brake components, forms a cohesive assembly that, when installed correctly, allows for maintaining proper wheel geometry, effective shock absorption, and predictable vehicle behavior during braking and maneuvers.

Technical characteristics of the suspension kit

The complete front right suspension strut includes the spring and support element assembly, which transfers loads from the body to the wheel and works with other front suspension components. Thanks to its factory origin from Mini, the correct mounting points, operating angle, and deflection range are maintained, which is crucial for driving stability.

In practice, this means that after installation – while following service procedures and performing a geometry alignment – the car regains predictable steering reactions, and the front axle works in harmony with the rear. Using an original assembly from the same model platform minimizes the risk of improper fitment or dimensional discrepancies.

Integration with the brake system

The described assembly also includes elements related to the front right wheel brake system. This configuration facilitates service, as the mechanically interacting components are already matched in terms of design. For the user, this means the possibility of simultaneous maintenance of the suspension and brake zone on that side of the vehicle, which is particularly beneficial for post-accident repairs or comprehensive front axle renovation.

After installation, it is recommended to perform standard brake system checks, such as verifying the thickness of friction elements, the condition of working surfaces, and the tightness of connections, to ensure safe and repeatable braking performance.

Condition, origin, and fitment

The product comes from the Mini brand and is a used item, which allows for economical repair while maintaining compliance with the vehicle's factory specifications. Using an original suspension and brake assembly from the same model line reduces the need for mounting modifications and facilitates workshop work.

To ensure fitment, it is worth comparing the part markings with the vehicle data – the product has an OEM part number and interchangeable numbers, which allow for precise identification in service catalogs and part selection systems.

Benefits of using a complete suspension kit

• Cohesive assembly of suspension and brake elements for the front right side, facilitating installation.
• Factory fitment for the Mini F55 Cooper SD B47, promoting the maintenance of proper geometry and handling.
• Possibility of simultaneous maintenance of the suspension and braking zone on one side of the vehicle.
• Economical solution thanks to the use of a used part while maintaining structural compliance.

If you are planning a comprehensive repair or upgrade of the front suspension zone in your Mini and need other elements from the same group, such as spring struts, springs, or complete suspension legs, check the available parts in the Mini suspension replacement kits category.

To better understand the relationships between the suspension strut, control arms, and stabilizer, and to consciously plan service work on your car, it is worth consulting a technical guide – you will find a detailed discussion in the article Suspension system – a comprehensive guide to shock absorbers, control arms, and stabilizers.