Mercedes W212 Door Rear Left N/S Cover Panel Tenorite Grey Metallic - 755

Listing details and visual condition of the part

Possible scratches and paint chips – condition as shown in the product photos.

The offer applies to the bare door – without handle, window, lock, trims, or any other accessories.

There is an option to purchase a complete door for an additional fee of 80 GBP.

The rear left door trim panel for Mercedes W212 in Tenorite Grey Metallic is an original body part from the Doors and Door Sheet Metal group, designed for precise integration into the side body section. The carefully selected Tenorite Grey Metallic paint shade – 755 ensures visual consistency of the body and limits the scope of additional painting work.

Specifications and technical data

• SKU: A2127300105-TNG
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127300105
• Substitutable numbers: A2127300105, A 212 730 01 05
• Location on the vehicle: Rear, Left
• Color: Tenorite Grey Metallic - 755
• Category: Doors & Door Skins

Application and Function of the Part

The presented trim panel is intended for installation in the rear left section of the body, in the area of the driver's side passenger door. As an external door trim component, it is responsible for maintaining the correct body panel geometry, protecting the door structure from external factors, and providing an aesthetic finish to the vehicle's side line.

Thanks to its construction conforming to factory Mercedes standards, the panel ensures proper alignment with adjacent body elements, which facilitates gap adjustment, reduces the risk of unwanted stress, and contributes to maintaining adequate lateral rigidity.

Color and Visual Matching

The factory color Tenorite Grey Metallic – 755 is a dark, metallic shade of grey, often used in higher-class models, characteristic of the elegant styling of the Mercedes W212. Using a panel in the same paint code allows for:

• minimizing color differences between the new and existing body panels,
• limiting the scope of filling and painting to potential local corrections,
• maintaining a consistent, understated character of the vehicle's side line.

For body and paint shops, this means shorter vehicle preparation times and greater predictability of the final result after installation and polishing.

Installation Characteristics

The panel is designed as a dedicated part for a specific body generation, which translates to a predictable installation process. The appropriate shaping of edges, creases, and contact surfaces with the door structure enables:

• maintaining the factory line of side creases,
• correct alignment with seals and windows,
• stable mounting at points designated by the manufacturer.

Such precise fitting helps to reduce the need for additional bodywork modifications and allows focus on precise installation and final surface finishing.

Condition and Benefits of Choosing a Used Part

This item comes from the used parts segment, offering a cost-effective solution for users seeking original body components at a more accessible price. Choosing such a panel allows for maintaining compliance with original manufacturing technology while reducing the cost of vehicle repair or modernization.

For professional service centers and workshops, this means the ability to offer customers an economical yet qualitatively consistent repair of the door area, without the need to resort to aftermarket replacements with uncertain fitment.

Expanding Door Area Repairs

If you are planning a comprehensive repair or modernization of the door area in your Mercedes and require other parts from the same group, such as body panels, reinforcements, or additional trim pieces, check the available parts in the Mercedes Doors and Door Sheet Metal category.

For drivers interested in optimizing service costs and making informed choices about electrical system components, practical tips on using aftermarket parts may be useful – find more information in the article When is it Worth Replacing an Alternator with a Used One: A Practical Guide for Drivers.