Mercedes W163 Rear Seat Cushion Frame Cover Down Bottom Panel A1639201286

Mercedes W163 Rear Seat Cushion Frame Cover Down Bottom Panel is an original interior trim component designed for installation in the rear section of the vehicle. Thanks to its factory fit, it ensures a consistent upholstery appearance, stable seat support, and an aesthetic finish for the lower area of the seat frame. It is a practical solution for users who want to professionally restore the factory interior standard and maintain high-quality details.

Specifications and technical data

• SKU: A1639201286
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1639201286
• Substitutable numbers: A1639201286, A 163 920 12 86
• Location on the vehicle: Rear
• Part type: Interior Trim Set
• Category: Trim

Purpose and function of the component

The rear seat cushion with frame cover and bottom panel is responsible for covering the seat structure and organizing the space in the rear of the cabin. This component:

• masks the lower parts of the seat frame, improving the visual consistency of the interior,
• stabilizes the rear part of the seat cushion, limiting its unwanted movement,
• protects critical structural points against accidental mechanical damage,
• influences the comfort of rear-seat passengers through proper seat support.

Its placement in the rear of the vehicle makes it a particularly important element for comprehensive renovation or repair of the rear bench seat in a Mercedes W163 class.

Compatibility and fit for Mercedes W163

The panel in question has been designed specifically for the Mercedes W163 model, which translates into a precise fit with the rear seat structure. Original mounting points and a shape matched to the factory seat frame facilitate installation and allow for consistency with other upholstery elements. As a result, there is no need for additional modifications or forced fitting after replacement.

Such a solution is particularly beneficial for post-accident repairs, replacing worn-out covers, or restoring the interior to a state close to factory condition after years of use.

Characteristics of the used component

As a part from the Trims, decorative strips, and decorations category, the rear seat cushion panel primarily serves an aesthetic and protective function. The used nature of the product means that the element comes from dismantling, which in practice allows you to:

• preserve the original material and structural specifications,
• maintain color consistency and texture with other interior elements,
• optimize repair costs while maintaining the factory standard of workmanship.

This is a particularly attractive solution for users who value original Mercedes components and want to avoid problems with fitting aftermarket parts of uncertain quality.

The importance of proper selection of interior elements

When replacing upholstery elements and structural covers, it is crucial to pay attention to model compatibility and the technical condition of the part. In the case of components from dismantling, such as the rear seat cushion panel in question, it is worth being guided by proven origin and the actual degree of wear. A well-chosen element:

• eliminates unsightly gaps and mismatches,
• prevents creaking and looseness within the rear bench seat,
• allows for maintaining acoustic and visual comfort in the cabin.

If you are looking for additional tips on the safe selection of parts from the secondary market in the fuel supply area, the following article may be helpful: Fuel dosing problems – what to look for when buying a used injection pump and fuel rails, which shows how to consciously approach the purchase of used technical components.

Expanding work on the Mercedes interior finish

If you are planning a comprehensive repair or modernization of the rear bench seat area in your Mercedes and need other elements from the same group, such as covers, overlays, or additional strips, check the available parts in the Trims, decorative strips, and decorations Mercedes category.

Thanks to this, you can refresh the entire rear part of the cabin in one stage, achieving a consistent visual effect and improving the functionality of the interior without having to resort to unverified replacements.