BMW 1 X1 3 Series E87 E87N E90 E90N E91 E91N Seat Trim Outer Left N/S Black

BMW 1 X1 3 Series E87 E87N E90 E90N E91 E91N Seat Trim Outer Left N/S Black is a precisely fitted component from the Seats and benches category, designed to protect and provide an aesthetic finish to the seat rail on the left side. The black rail cover improves the visual appeal of the interior while protecting the adjustment mechanism from accidental damage and dirt. It is a practical solution for users who want to maintain a consistent cabin look and keep seat functionality at an optimal level.

Specifications and technical data

• SKU: 7118483
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 52107118483
• Substitutable numbers: 52107118483, 7118483, 7118481
• Location on the vehicle: Left
• Color: Black
• Category: Seats and Sofas

Purpose and function of the seat rail cover

The presented cover is designed as a component mounted on the left side of the seat, in the rail area, where it serves to cover the metal rails and moving parts of the mechanism. As a result, the vehicle's interior gains a tidy appearance, and the user does not have direct contact with the seat's structural elements when entering or exiting the vehicle.

The black color of the housing allows for a consistent match with most factory BMW interior configurations, which is particularly important when replacing a single element after mechanical damage or wear. The cover is part of the seat assembly system, working in conjunction with other interior trim panels.

Compatibility and fit for BMW

The cover has been developed for BMW E87, E90, and E91 series models, meaning its geometry, mounting points, and profile are adapted to the factory seat rails in these generations. The OEM-style construction ensures proper fitment with the seat, tunnels, and other upholstery elements, without the need for modifications or on-site adjustments.

For users and workshops, it is important that the element belongs to the Seats and benches group, which facilitates the planning of comprehensive interior work – from seat replacement and rail repair to refreshing plastic trims. The seat rail cover is particularly useful for interior restoration after a collision, seat disassembly, or cabin tuning using original components.

Visual and functional characteristics

The black surface of the housing effectively masks minor dirt that accumulates in the threshold zone and near the rails, which translates into easier interior maintenance. At the same time, the cover limits the possibility of accidentally snagging the seat adjustment mechanism, which can reduce the risk of damage to plastics, levers, or the rail itself.

The element, as a used part, is a suitable choice for those looking for a cost-effective solution while maintaining the original BMW specification. This allows for maintaining the stylistic consistency of the interior without the need to use replacements with a different shade or shape.

Application in service and interior tuning

The left-side seat rail cover is suitable for both standard repairs and interior modifications where entire seats or their components are replaced. It can be installed as part of:

• restoring the factory cabin look after mechanical damage,
• replenishing missing trim elements for the driver or passenger seat,
• detailing work, where the goal is to organize and close off all seat assembly zones.

If you are planning a comprehensive repair or upgrade of the seating area in your BMW and need other components from the same group, such as rails, seat side panels, or additional trim panels, check the available parts in the BMW Seats and benches category.

Technical support and additional information

When planning changes to the car's interior – especially when replacing seats or their components – it is worth familiarizing yourself with practical tips regarding the selection of used components, ergonomics, and cabin aesthetics. An extended discussion of this topic can be found in the article Car interior tuning with Global Parts, which describes how to consciously use used seats and equipment elements to improve the comfort and appearance of the vehicle.