Mini R60 R61 Underbody Underfloor Panelling Trim Cover Rear Left N/S 9812901

Visual condition of the part

The product shows signs of use visible in the photos.

Mini R60 R61 Underbody Underfloor Panelling Trim Cover Rear Left N/S is an original body component designed to protect the rear left section of the underbody in Mini vehicles. Designed as a factory floor panel, it provides stable mounting and helps maintain proper aerodynamics and protection for critical components in the rear area of the car. It is a practical solution for users who want to restore the correct underbody structure after damage or disassembly.

Specifications and technical data

• SKU: 9812901-1
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 9812901
• Substitutable numbers: 51759812901, 9812901
• Location on the vehicle: Rear, Left
• Category: Other Exterior Parts & Accessories

Purpose and vehicle placement

The presented underbody cover is intended for installation in the rear left part of the vehicle, in the floor area. This placement allows for effective protection of the components located in this zone against dirt, water, and minor mechanical damage resulting from daily use.

Thanks to its precise fit to the Mini R60 and R61 construction, the panel works with factory mounting points, which facilitates installation and reduces the risk of improper fitment with other underbody components.

Technical and functional characteristics

The underbody cover performs several important operational functions:

• protects components located in the rear left part of the floor from direct exposure to external factors,
• supports the maintenance of an orderly underbody structure, which promotes proper airflow under the car,
• limits the accumulation of dirt in hard-to-reach places of the structural frame.

As a component from the Mini line, the panel has been designed to maintain consistency with the factory body geometry. The appropriate shape and mounting points allow for installation in place of the original cover without the need for vehicle structural modifications.

Benefits of using an original underbody cover

Using a dedicated underbody cover in the rear left part of the Mini R60/R61 provides measurable operational benefits:

• Component protection – the panel helps reduce the impact of moisture, mud, and small stones on components located in the floor zone.
• Structural consistency – matching the factory underbody layout helps maintain the proper alignment of other covers and panels.
• Maintaining vehicle value – a complete underbody structure is important during technical inspections and when assessing the car's condition on the secondary market.

For users who pay attention to technical correctness and the aesthetics of the lower body, replacing a missing or damaged cover with an original panel is a reasonable and functional solution.

Part selection and compliance with markings

The element has factory manufacturer markings and assigned interchangeable numbers, which facilitates verification of compatibility with a specific vehicle configuration. When selecting, it is worth comparing the shape, arrangement of mounting points, and the intended use for the rear left part of the underbody to ensure that the panel will work with the existing structure.

In case of doubts regarding compatibility, it is helpful to compare data with service documentation or consult a mechanic specializing in the Mini brand, which will allow you to avoid unnecessary installation modifications.

Condition and service application

The cover is a used item, which makes it an attractive cost-effective alternative to new panels while maintaining factory geometry and purpose. This type of part will work well both for standard post-accident repairs and for supplementing missing underbody elements after previous service interventions.

Due to the design adapted to the Mini R60/R61, the panel can be used in professional body repair workshops as well as by conscious users who independently take care of the technical condition of their car.

If you are planning a comprehensive repair or upgrade of the underbody area in your Mini and need other elements from the same group, such as covers, panels, or additional floor guards, check out the available parts in the Other Mini category.

To better understand the importance of proper underbody structure and the impact of design on handling and safety, it is worth reading an article discussing the differences in the construction of sports models – you will find them in the material Audi RS vs other models – what is hidden under the hood and underbody?, which shows how manufacturers design the engine, brakes, and underbody in high-performance cars.