Mini Cooper One R56 Trunk Interior Left Trim Cover N/S 7138429

Mini Cooper One R56 Trunk Interior Left Trim Cover N/S is an original cargo area trim component designed for installation on the left side of the trunk. It provides an aesthetic interior finish, protects sensitive areas from dirt, and helps maintain the stability of the upholstery and adjacent components. Thanks to its factory fitment, it serves as a functional addition to the trunk trim in your Mini.

Specifications and technical data

• SKU: 7138429
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7138429
• Substitutable numbers: 51477138429, 7138429, EM
• Location on the vehicle: Left
• Category: Window Seals, Gaskets & Trims

Purpose and function of the component

The left-side trunk trim cover is designed as part of the original interior trim for the Mini R56 series. Its purpose is to:

• cover structural body elements in the trunk area,
• visually organize the left side of the cargo space,
• prevent dirt from entering hard-to-reach areas,
• work in conjunction with adjacent panels and trunk upholstery.

Thanks to its precise shape and factory mounting points, the cover ensures stable positioning and a secure fit against other trim components.

Vehicle fitment and installation

The component is intended for installation on the left side of the trunk, in accordance with the factory Mini trim layout. Its properly contoured geometry allows for installation into original mounting points without the need for modifications. This solution is particularly beneficial for:

• post-accident repairs in the rear of the vehicle,
• replacing missing trunk trim components,
• restoring the factory look of the interior after previous modifications.

Its original Mini origin helps maintain stylistic consistency and ensures proper compatibility with other trim panels.

Technical category and role in the trim

The product belongs to the Window seals and moldings category, which highlights its function as a finishing and protective element within the bodywork. In practice, this means the cover:

• supports the maintenance of cleanliness and order in the trunk area,
• reduces the risk of accidental damage to wires or structural elements located under the trim,
• improves the comfort of using the trunk, facilitating daily use of the cargo space.

For users who care about the visual and technical condition of the car's interior, this is a practical component that restores the completeness of the trim.

Product characteristics and condition

The offered trunk trim cover is a used part, sourced from dismantling, which allows you to combine original fitment with a more cost-effective purchase. Such components are often chosen for professional repairs where compliance with factory specifications and proper alignment with existing interior trim are essential.

Thanks to the preservation of original geometry and mounting points, the cover works well both in body and paint shops, as well as for DIY service work performed by knowledgeable users.

Expanding your Mini trim – related components

If you are planning a comprehensive repair or upgrade of the trunk area in your Mini and need other components from the same group, such as covers, trim moldings, or additional side panels, check out the available parts in the Mini window seals and moldings category.

If you are considering a wider use of recycled parts in your car and want to better understand how to safely reduce repair costs, it is worth reading our guide: Brake calipers under the microscope – how to choose proven used parts.