Mercedes W203 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 W203 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 W203 series models. The Obsidian Black Metallic paint finish ensures visual consistency with the factory color palette and facilitates matching with the vehicle's existing paintwork.

Specifications and technical data

• SKU: A2037200105-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2037200105
• Substitutable numbers: A2037200105, A 203 720 01 05
• Weight: 150
• Location on the vehicle: Front, Left
• Color: Obsidian Black Metallic - 197
• Category: Doors & Door Skins

Purpose and fitment

The presented front left door is designed as a structural body component for the Mercedes W203 series, incorporating factory hinge mounting points, locks, and seals. Its placement on the vehicle in the front driver-side area allows for the direct replacement of damaged bodywork without interfering with the body geometry, while maintaining the correct body lines and panel gaps.

Technical specifications and color

The door belongs to the Doors and door panels group, meaning it serves both a structural and protective function for the side of the body. The design is intended to work with factory equipment such as the window, lock, door wiring harness, and seals, in accordance with the manufacturer's standards. The applied Obsidian Black Metallic paint is a popular, dark metallic shade from the Mercedes range, which effectively masks minor dirt and ensures an aesthetic appearance for the vehicle after repair.

The appropriately selected weight of the component helps maintain the correct load distribution within the body, which is important for the operation of hinges, locks, and the comfort of opening and closing the door. This allows for the proper functioning of mechanisms without placing excessive strain on the body structure.

Condition of the component and benefits of using a used part

The door is offered as a used part, which in practice means a real opportunity to reduce repair costs while maintaining original geometry and material characteristics. Unlike many aftermarket replacements, an original body component is designed for a specific model, which translates into proper fitment with the fender, rocker panel, and pillar, as well as predictable performance in operation.

The use of original, used body components is particularly beneficial in the case of post-accident repairs, where both the correct restoration of the side line and the maintenance of the vehicle's value are important. In the context of reselling the car, choosing such a solution can be an argument for the buyer that the repair was performed in a way close to the factory standard. You can find more on this topic in the article Original used parts vs. resale value – how not to lose money?.

Function in the body structure and safety

The front left door in the Mercedes W203 plays an important role in the side body zone – it is responsible for protecting the cabin, proper window guidance, cooperation with seals, and maintaining adequate side rigidity. A correctly selected and installed component supports the operation of passive safety systems, ensuring proper closure of the door opening and stable support for seals and the lock.

The original door construction is designed with deformation zones and interaction with other body elements in mind. Thanks to this, after replacing it with a factory component, it is possible to maintain the body behavior intended by the manufacturer under typical operating conditions.

Mercedes doors and door panels – expansion and modernization

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