Mini Cooper R52 R57 R59 Rear Axle Chassis Tension Strut Brace

Visual condition of the part 

The product shows signs of use visible in the photos. 

Mini Cooper R52 R57 R59 Rear Axle Chassis Tension Strut Brace is a structural component of the rear body section, designed to stabilize and stiffen the chassis in Mini vehicles. A properly selected rear axle strut brace improves structural rigidity, which translates into predictable vehicle handling and safe suspension operation.

Specifications and technical data

• SKU: 7113473-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7113473
• Substitutable numbers: 51617133627, 7133627, 51617070779, 7070779, 51617113473, 7113473
• Location on the vehicle: Rear
• Category: Other Air & Fuel Delivery

Purpose and function in the vehicle

The presented strut belongs to the Longitudinal frame parts and brackets group and is mounted in the rear zone of the vehicle. Its task is to transfer loads from the suspension and other chassis components to the body structure, ensuring that forces acting during driving are evenly distributed.

In practice, this means:

• increased rigidity of the rear chassis section,
• stable suspension geometry,
• improved performance of components mounted in the rear body zone,
• reduction of unwanted structural deformations during dynamic driving.

Technical characteristics and fitment

The strut was developed as an original part for the Mini brand, which ensures proper fitment to the factory mounting points in the body. As a result, installation is straightforward, without the need for structural modifications or interference with the chassis geometry.

The component is intended for installation in the rear of the vehicle, making it particularly important to maintain proper rigidity and a correct connection with other chassis components. A properly selected strut minimizes the risk of play, unwanted noises, and accelerated wear of adjacent parts.

Condition and service application

The offered strut comes from the secondary market and is a used part, which allows for an economical repair of the rear body zone while maintaining the original design. This type of component is particularly useful for:

• post-accident repairs in the rear chassis area,
• removing the effects of corrosion or material fatigue,
• restoring factory structural rigidity in older Mini models.

For body and mechanical workshops, as well as users who care about the structural condition of their car, this is a practical solution that allows for consistency with factory repair technology.

Benefits of using an original Mini strut

Using a rear axle strut from the same design group as the factory part allows for maintaining the correct chassis operating parameters. The original geometry and mounting points promote predictable vehicle handling and facilitate subsequent service activities, such as suspension inspection and adjustment.

For renovation projects and structural modifications, it is important that the strut comes from the same family of components as factory Mini parts, which reduces the risk of compatibility issues and facilitates integration with other body parts.

Related items from the same group

If you are planning a comprehensive repair or modernization of the chassis zone in your Mini and need other elements from the same group, such as additional brackets, longitudinal frame sections, or reinforcement elements, check the available parts in the Mini longitudinal frame parts and brackets category.

Support in choosing used structural components

When selecting used structural components, it is worth paying attention to their origin, compatibility with a specific body version, and general technical condition. To better prepare for your purchase and avoid common mistakes when choosing parts from the secondary market, read our guide: Buying used car parts • Common mistakes when choosing tuning parts. This will make it easier for you to assess whether a given strut will be the right solution for your service or modernization project.