Mini R60 Side Skirt Cooper S JCW Left N/S Sill Trim Cover Crystal Silver - B12

Visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

Mini R60 Side Skirt Cooper S JCW Left N/S Sill Trim Cover Crystal Silver is an original side sill trim designed for installation on the left side of the vehicle body. This component provides an aesthetic finish to the lower edge of the bodywork while serving as a practical shield for the sill area against mechanical damage. Thanks to its factory-perfect fit for the Cooper S and JCW versions, you maintain the car's consistent, sporty character and ensure correct installation.

Specifications and technical data

• SKU: 9813351-CRS
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 9813351
• Substitutable numbers: 9813351, 51779813351, 9810631, 51779810631
• Location on the vehicle: Left
• Color: Crystal Silver Metallic - B12
• Category: Running Boards & Side Bars

Purpose and fitment

The presented side sill trim has been designed specifically for the Mini R60 model in Cooper S and John Cooper Works versions and is intended for installation on the left side of the vehicle. This ensures the use of factory mounting points, correct geometry, and full compatibility with original body components, which facilitates bodywork, painting, and maintenance tasks.

Color and finish Crystal Silver Metallic B12

The side sill trim is finished in Crystal Silver Metallic B12, a color characteristic of many Mini configurations. The metallic coating gives the body a cohesive, modern look and blends well with both light and dark base paints. For workshops and painters, this means the ability to precisely match the shade to the rest of the bodywork, and for the user – an aesthetic final result without compromise.

Protective and functional role

The side sill trim in the Mini R60 plays an important protective role in the lower body area. It reduces the risk of damage resulting from:

• daily entering and exiting the vehicle,
• contact with small stones and road debris,
• typical scuffs in the sill area.

By using an original component, you maintain the proper rigidity and side line of the body, which is important for both visual and functional reasons. The factory fit of the side sill trim also facilitates subsequent maintenance work and any necessary paint corrections.

Characteristics of the used product

The item comes from the used parts category, which allows for economical vehicle repair while maintaining the original Mini specification. This type of solution is particularly beneficial for accident repairs, restorations, or returning the car to a factory-like condition without the need to resort to aftermarket replacements with uncertain fitment.

Application in service and upgrades

The left side sill trim in Crystal Silver Metallic B12 can be used both for standard replacement of a damaged part and for visual vehicle upgrades. Replacing the trim with an original Mini component allows you to restore the consistency of the side line while maintaining the characteristic, sporty look of the Cooper S and JCW versions. It is a practical solution for service centers specializing in the Mini brand and for users who care about preserving the original character of their car.

If you are planning a comprehensive repair or upgrade of the sill area in your Mini and need other components from the same group, such as covers, overlays, or additional trims, check out the available parts in the Mini side sill trims category.

For larger repair or upgrade projects, it is also worth checking out tips on working with powertrain components – you can find practical advice in the article Buying a used engine: 5 things you must check before installation, which helps to better plan the scope and sequence of service work.