Mercedes W212 Door Front Left N/S Cover Panel Obsidian Black Metallic - 197

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.

Mercedes W212 Front Left Door Obsidian Black Metallic - 197 is a factory body part from the Doors and Door Panels group, designed for installation on the front left side. The original construction ensures proper fit to the body, maintains body lines, and color consistency with the Obsidian Black Metallic paint.

Specifications and technical data

• SKU: A2127205300-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127205300
• Substitutable numbers: A2127205300, A 212 720 53 00
• Weight: 150
• Location on the vehicle: Front, Left
• Part type: Door
• Color: Obsidian Black Metallic - 197
• Category: Doors & Door Skins

Purpose and Fitment

The presented part is a complete front door designed for installation on the left side of the Mercedes W212 model. Thanks to its factory geometry, the correct gap between the fender, sill, and pillar is maintained, which facilitates hinge adjustment and door closure alignment.

Its placement in the front section of the vehicle allows the door to be used for both accident repairs and for reconstructing corrosion or local body damage. The construction is prepared for transferring factory hardware, such as the window, lock, or wiring harness – according to the specific vehicle's configuration.

Color and Paint Finish

The door is finished in Obsidian Black Metallic - 197, a popular dark metallic shade used on many Mercedes W212 models. This type of paint provides an elegant body appearance and good compatibility with professional color matching systems for potential blending of adjacent panels.

The metallic finish promotes aesthetic matching with the existing vehicle paint while also making it easier for the painter to correct the color. For body and paint shops, this means the possibility of reducing preparation time and limiting the scope of painting to the necessary minimum.

Technical and Construction Characteristics

The door belongs to the Doors and Door Panels group, meaning it is designed as a load-bearing element of the side body, working with hinges, the lock, and factory seals. The construction is intended to withstand operational loads, such as frequent opening and closing, and to integrate with factory mounting points.

The part has a defined weight, which is important for transportation, installation, and selecting appropriate hinges and actuators, if present in the specific configuration. This allows the workshop to properly plan the support and securing of the door during installation work.

Condition and Service Application

The product is in used condition, making it a cost-effective solution for economical body repairs, especially for older Mercedes W212 models. A used original part helps maintain the vehicle's factory geometry and character while limiting costs compared to new components.

The door is suitable for both professional body and paint shops, as well as independent workshops performing accident repairs, corrosion reconstruction, or replacement of damaged side panels. It is a practical solution for users who expect a solid, factory body part without the need to invest in a new one.

Additional Information and Related Products

If you are planning a comprehensive repair or upgrade of the side body area on your Mercedes and need other parts from the same group, such as door skins, outer panels, or edge reinforcements, check the available parts in the Mercedes Doors and Door Panels category.

To better assess when it is worthwhile to opt for used parts versus new or aftermarket ones, a guide describing the differences in cost, quality, and fitment by part numbers may be helpful – you can find it in the article Original, Aftermarket, or Used – Which Car Parts Offer the Best Value?.