Mercedes W176 Door Rear Left N/S A-Class Kosmos Cosmic Black Metallic - 191

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 W176 Door Rear Left N/S A-Class Kosmos Cosmic Black Metallic is an original body component from the Doors and door panels group, designed for the precise replacement of the factory panel. This used component ensures a proper fit to the body lines, maintains the body geometry, and provides visual consistency with the other elements of the vehicle's side section.

Specifications and technical data

• SKU: A1767300105-COS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767300105
• Substitutable numbers: A1767300105, A 176 730 01 05, BG
• Weight: 150
• Location on the vehicle: Rear, Left
• Color: Cosmosschwarz Metallic - 303
• Category: Doors & Door Skins

Purpose and body fitment

The presented rear left door is dedicated to the Mercedes A-Class W176 model and is mounted in the rear – left side of the vehicle position. The original construction ensures proper alignment with factory hinges, locks, seals, and windows, which facilitates installation and reduces the need for additional bodywork modifications.

The element belongs to the Doors and door panels group, making it a suitable base for further painting and finishing work on the side of the body. The panel structure is prepared to withstand the operational loads typical of daily vehicle use.

Color and preparation for painting

The door is finished in the Cosmosschwarz Metallic – 303 shade, which is a dark, metallic black characteristic of the Mercedes paint palette. This color blends well with the W176 body line, emphasizing the modern character of the car and facilitating visual matching with other body panels in the same shade.

The metallic paint coating provides a solid base for potential polishing, spot repairs, or full repainting for a specific vehicle. As a result, the component can be effectively integrated both into a vehicle after accident repairs and during comprehensive body restoration.

Operational characteristics and installation

As a used part, the door retains its factory geometry and structural integrity, which is important for proper closing, sealing, and the operation of lock and window mechanisms. The appropriately selected weight of the element promotes the maintenance of proper door balance relative to the hinges and ensures comfort during daily use.

The placement on the vehicle defined as rear, left allows for unambiguous identification of the mounting side and reduces the risk of error when selecting parts. This is particularly important when planning body and paint work, where precise component fitment and minimization of vehicle downtime are essential.

Benefits of using original Mercedes doors

Using original doors in the Cosmosschwarz Metallic – 303 color allows for maintaining the stylistic consistency of the body while limiting the scope of preparatory work before painting. A used element of this class is a reasonable compromise between repair costs and maintaining the manufacturer's standards regarding safety and aesthetics.

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

Additional information and selection of used parts

When choosing used body elements, it is worth paying attention to the color match, placement on the vehicle, and body type to limit the scope of subsequent adaptation work. This door model, as a component from the Doors and door panels group, was designed to maintain factory stiffness and side protection parameters.

If you want to better plan your car repair and learn practical tips on selecting original, used body components and other sub-assemblies, use our guide: The best used car parts – a guide to the most frequently chosen original parts.