Mini Cooper One R55 R56 R57 R61 Front Right Seat O/S Frame Backrest Mechanism

Mini Cooper One R55 R56 R57 R61 Front Right Seat O/S Frame Backrest Mechanism is an original seat base structure designed for the front right side of Mini R-series models. The solid metal structure is a key load-bearing component of the seat, ensuring proper floor mounting and stable seat upholstery positioning. It is a practical solution for both post-accident repairs and functional interior tuning using used OEM components.

Specifications and technical data

• SKU: 7335410
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7285858
• Substitutable numbers: 52107335410, 7335410, 52102751230, 2751230, 52102751248, 2751248, 52102751396, 2751396, 52107268886, 7268886, 52102753614, 2753614, BG
• Location on the vehicle: Front, Right
• Upholstery material: Fabric
• Category: Seats and Sofas

Purpose and function of the seat frame

The seat frame is responsible for a stable connection between the seat and the vehicle body, transferring loads from the seat to the chassis, and ensuring the correct operation of adjustment mechanisms. For the Mini R55, R56, and R57 series, this component is particularly important due to the compact cabin design and limited installation space.

The presented frame is designed for installation on the front right side, allowing for precise alignment with factory floor mounting points as well as standard rails and adjustment mechanisms used in these models.

Construction and upholstery compatibility

The frame construction is designed for fabric upholstery, which means it is compatible with standard fabric-covered seats in the Mini. Mounting holes, brackets, and attachment points are prepared to work with factory foam, covers, and additional elements such as rails or tensioners (if present in the specific vehicle configuration).

This solution facilitates transferring a complete seat onto a functional frame or vice versa – using the frame as a base when replacing a damaged structure without the need to modify the seat design.

Use in repairs and interior modifications

Replacing the seat frame is recommended in situations where the structure has been deformed, mounting points damaged, or corrosion has affected the structural rigidity. Using an original frame from the same model family allows you to maintain:

• correct seat geometry relative to the steering wheel and dashboard,
• compatibility with factory rails and adjustment mechanisms,
• structural consistency with vehicle safety systems.

This solution is also suitable for interior tuning refreshes when you plan to swap a complete seat from a different Mini trim level while retaining original mounting points and structural parameters.

Characteristics of the used product

The seat frame comes from the secondary market, allowing for cost-effective repair while retaining an OEM component. The used item maintains factory geometry and serves as a good base for further upholstery installation, provided it is correctly mounted and verified before installation in the vehicle.

By using an original structure, you minimize the risk of fitment issues, play, or improper operation of adjustment mechanisms, which often occur with non-original replacements.

Integration with other interior elements and additional materials

The seat frame is part of the Seats and Benches group, so during comprehensive cabin renovation, it is worth considering simultaneous replacement or modernization of other seats to maintain structural and visual consistency. For the Mini R55–R57 series, it is particularly important to match load-bearing elements to the compact interior architecture.

If you are planning a comprehensive cabin tuning using used seats and other equipment elements, you will find practical tips in the article Car interior tuning with Global Parts – second-hand seats and steering wheels, which discusses the approach to interior modernization while maintaining functionality and ergonomics.

If you are planning a comprehensive repair or modernization of the front seating area in your Mini and need other elements from the same group, such as frames, seats, or backrests, check out the available parts in the Mini Seats and Benches category.