Seat Cover Mercedes W639 Front Seat Case Cover Panel Right O/S A6396640725

Visual condition of the part

The product shows signs of use visible in the photos.

Seat Cover Mercedes W639 Front Seat Case Cover Panel Right O/S is an original trim element from the Linings, decorative strips and decorations group, designed for installation in the front right part of the cabin. This carefully designed cover allows for an aesthetic concealment of the seat base structure, improving the visual consistency of the interior and protecting sensitive components from accidental damage.

Specifications and technical data

• SKU: A6396640725
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6396640725
• Substitutable numbers: A6396640725, A 639 664 07 25
• Location on the vehicle: Front, Right
• Category: Trim

Purpose and function of the component

The presented cover is dedicated to the front passenger seat on the right side in Mercedes W639 series models. Its purpose is to:

• aesthetically cover the seat base structure and rails,
• protect adjustment mechanisms from accidental contact with footwear or luggage,
• visually organize the lower area of the seat and the door sill part of the cabin,
• maintain a consistent interior design line in accordance with the manufacturer's standards.

Thanks to its fit for a specific mounting location, the cover ensures stable attachment and proper adhesion to adjacent upholstery elements.

Construction and fit for Mercedes W639

The cover has been designed as a component structurally compatible with the factory mounting points in the Mercedes W639, which facilitates installation and minimizes the risk of looseness or unwanted vibrations. Precise fit for the right side of the front cabin allows for maintaining the original interior geometry and proper interaction with the seat and other trim panels.

As a decorative and protective element, the seat base cover affects both user comfort and the maintenance of visual order in the passenger's leg area. The construction provided by the vehicle manufacturer ensures adequate rigidity and resistance to typical operational loads in this area.

Functional characteristics and installation benefits

Replacing a damaged or missing seat base cover with an original Mercedes part allows you to restore the factory look of the interior and reduce the risk of dirt and mechanical damage in the lower part of the seat. Key benefits include:

• Restoration of original aesthetics – a consistent look for the passenger seat area, without visible structural elements.
• Better protection of seat adjustment mechanisms against accidental impact or scratching.
• Improved ergonomics – no protruding, uncovered edges in an area with which the user has frequent contact.
• Compatibility with factory Mercedes mounting solutions, which facilitates service and potential future disassembly.

The used component allows for an economical interior repair while maintaining original origin and proper fit to the vehicle's construction.

Application in service and interior renovation

The right seat base cover will work well both for point repairs of a damaged element and for broader renovations of the Mercedes W639 cabin. It can be used in:

• post-accident repairs involving the front right part of the interior,
• renovations of fleet vehicles where a consistent cabin look is important,
• restoring the completeness of equipment after previous disassembly or modifications.

Thanks to maintaining factory geometry and being intended for a specific mounting location, this element is a practical solution for workshops specializing in the Mercedes brand and for users who take care of their interior condition themselves.

Expanding interior finishing work

If you are planning a comprehensive repair or upgrade of the interior finishing zone in your Mercedes and need other elements from the same group, such as covers, decorative strips, or additional decorative panels, check the available parts in the Mercedes Linings, decorative strips and decorations category.

For drivers interested in further improving ergonomics and driving experience, inspiration when planning interior changes can be found in an article dedicated to replacing the steering wheel with higher-standard finish models – Personalization and ergonomics – when is it worth replacing the steering wheel with a premium model?.