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 - 191 is an original body component from the Doors and door panels category, designed for installation on the rear left side of W176 series models. The Kosmos Black Metallic paint finish ensures visual consistency with the factory bodywork and facilitates professional post-accident repairs or body shop services.

Specifications and technical data

• SKU: A1767300105-KB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767300105
• Substitutable numbers: A1767300105, A 176 730 01 05
• Location on the vehicle: Rear, Left
• Color: Kosmos Black Metallic - 191
• Category: Doors & Door Skins

Purpose and fitment

The presented rear left door has been designed specifically for the Mercedes W176 body, maintaining factory geometry and mounting points. Its placement in the rear driver-side zone ensures proper alignment with the fender, rocker panel, pillar, and seals, which translates into correct closing and cabin airtightness.

The original construction from the Doors and door panels category allows for the use of standard hinges, locks, wiring harnesses, and other accessories without the need for modifications or fitting universal parts.

Color and paint finish

The door is finished in Kosmos Black Metallic - 191, a characteristic metallic black used in Mercedes models. This paint selection:

• facilitates matching with the existing body coating,
• reduces the scope of necessary paint work,
• ensures a consistent, aesthetic appearance of the entire side plane of the vehicle.

The metallic structure of the paint promotes even light distribution on the door surface, which is essential for repairs on premium class vehicles.

Technical characteristics and installation

The rear left door for the Mercedes W176 is manufactured as a structural body element, bearing operational loads and working with factory hinge and lock mounting points. This makes it possible to maintain the correct geometry of gaps between body panels and the proper operation of the opening mechanism.

The product from the Doors and door panels category is intended for factory-standard installation, which allows for:

• the use of standard seals and moldings,
• correct routing of electrical harnesses through grommets,
• maintaining the factory level of acoustic insulation and tightness.

Condition and service application

The item is offered as used, making it an attractive solution for post-accident repairs, bodywork corrections, or replacing damaged doors in daily-driven vehicles. Choosing original used doors often allows for cost reduction compared to new parts, while maintaining proper fitment and compatibility with the body.

This solution is particularly effective in situations where the priority is to quickly restore the full functionality of the vehicle while maintaining a high visual and structural standard.

Repair expansion and related components

If you are planning a comprehensive repair or upgrade of the side body zone in your Mercedes and need other elements from the same group, such as skins, reinforcements, or complete door shells, check the available parts in the Mercedes Doors and door panels category.

When planning broader service work, it is also worth checking out practical tips on selecting and installing aftermarket components – the Global Parts guide may be helpful: Used automotive electronics on board – why is it worth choosing second-hand ECU modules and sensors?, which discusses the principles of working with used parts and selection for compatibility.