Mercedes W164 Door Front Left N/S 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 W164 Door Front Left N/S Obsidian Black Metallic - 197 is an original body component from the Doors and door panels group, designed for installation on the driver's side in W164 series models. The Obsidian Black Metallic paint finish ensures visual consistency with the factory Mercedes color palette and facilitates matching during post-accident repairs or restoration projects.

Specifications and technical data

• SKU: A1647200905-OB1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1647200905
• Substitutable numbers: A1647200905, A 164 720 09 05
• Location on the vehicle: Front, Left
• Color: Obsidian Black Metallic - 197
• Category: Doors & Door Skins

Purpose and body fitment

The presented item is a complete front left door, designed for installation in the front area on the driver's side of the Mercedes W164 class body. The construction is based on the factory body geometry, which allows for maintaining the correct body lines, panel gaps, and proper fitment of seals and moldings. As a result, once correctly installed, the door works seamlessly with the factory hinges, lock, and equipment wiring, without the need for any modifications to the pillar or sill structure.

Characteristics of the Obsidian Black Metallic paint

The door is finished in Obsidian Black Metallic, designated by the manufacturer's code 197. It is a dark, metallic shade of black, frequently used in premium vehicles, providing a subtle and elegant look to the bodywork. The metallic paint structure improves light reflection and helps to visually conceal minor dirt, which is beneficial in daily use. Using the original color makes it easier to match with other body panels and reduces the scope of any potential paintwork required.

Function and role in the safety structure

The front left door in the Mercedes W164 is a vital element of the side body zone, responsible for protecting the driver and passenger from external factors and operational loads. A correctly selected and installed door panel:

• supports the lateral stiffness of the body during daily driving,
• ensures proper window operation and compatibility with seals,
• enables the correct functioning of the lock, handle, and adjustment mechanisms,
• reduces noise and water ingress into the cabin interior.

Thanks to the preservation of factory geometry, doors from the same model series allow for precise alignment against the fender, sill, and pillar, which is crucial for acoustic comfort and operational durability.

Condition of the item and use in repairs

The offered product is a used body component, making it an attractive solution for post-accident repairs, bodywork corrections, or vehicle reconstruction. Choosing a door from the secondary market allows for cost reduction compared to new panels, while maintaining the original construction and compatibility with factory mounting points. This type of component is suitable for both body and paint shops, as well as for users independently sourcing body parts for their vehicle.

Support with selection and expanding the scope of repairs

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, panels, or reinforcements, check the available parts in the Mercedes Doors and door panels category.

When planning broader body or suspension restoration work, it is also worth checking out the guide on selecting components from the secondary market – a detailed discussion of structural differences and practical tips can be found in the article Standard vs. sports suspension – differences in construction and is it worth buying used suspension parts?.