Mercedes W166 Door Panel Trim Lining Card Rear Right O/S Leather A1667300270

Mercedes W166 Door Panel Trim Lining Card Rear Right O/S Leather is an original interior trim component designed for installation on the rear right side of the cabin. The leather finish ensures a consistent look with the factory interior, while the OEM construction guarantees precise fitment to the door and maintains the original ergonomics of operation.

Specifications and technical data

• SKU: A1667300270
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667300270
• Substitutable numbers: A1667300270, A 166 730 02 70
• Location on the vehicle: Rear, Right
• Category: Door Panels

Purpose and fitment

The presented door panel is designed specifically for the rear right side of the body in Mercedes W166 family models. This ensures the retention of factory mounting points, the correct edge shape, and compatibility with standard door equipment, such as handles, grips, or speaker grilles.

Thanks to the OEM construction, the panel can be used both for replacing a damaged lining and for aesthetic interior restoration, without the need for bodywork modifications or interference with the door's electrical installation.

Construction and materials

The door panel is made of high-quality leather, which allows for maintaining the look and feel characteristic of a Mercedes. The panel structure has been developed to ensure mounting stability, appropriate rigidity, and resistance to typical operational loads in the rear of the cabin.

The leather finish helps maintain a uniform interior style, and the properly formed embossments and panel lines support the comfort of rear-seat passengers, providing a comfortable rest for the arm and hand.

Practical application

This component is ideal for situations where the factory door panel has been mechanically damaged, worn out through use, or requires replacement after body and paint repairs. Installing an original panel allows you to restore:

• a consistent look of the right rear interior section,
• proper fitment with the window, seals, and trim strips,
• correct door movement without rubbing against trim elements.

Using original door panels is also beneficial when refreshing the vehicle's interior before sale or after intensive fleet use, where maintaining the manufacturer's standard is important.

Condition and benefits of choosing used OEM parts

The panel comes from a group of used parts, which allows you to combine an attractive purchase cost with the preservation of Mercedes factory specifications. Unlike many aftermarket replacements, the original door panel ensures:

• dimensional compatibility with the door shell,
• correct mounting geometry,
• visual consistency with other interior elements.

For users who value original manufacturer solutions, choosing such a panel is a safe way to restore the factory look of the interior without the risk of installation problems.

Mercedes door panels – interior expansion and modernization

If you are planning a comprehensive repair or modernization of the door area in your Mercedes and need other elements from the same group, such as additional panels, side trims, or linings, check the available parts in the Mercedes door panels category.

Why it is worth choosing original interior elements

Using original door panels in a Mercedes W166 allows you to maintain the vehicle's value and reduce the risk of installation problems. Factory interior elements are designed for long-term use, and their geometry and mounting method are tailored to the specific door construction.

For drivers interested in a broader approach to repairs using OEM components, expert materials may also be useful – you can find more on the advantages of original used parts over random replacements in the article Humming differential? Why a used OEM drive axle is a better investment.