Mercedes W205 Saloon Door Rear Left N/S Covering Panel Black - 040

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 W205 Saloon Door Rear Left N/S Covering Panel Black - 040 is an original body component from the Doors and door panels group, designed for installation on the rear left side of the vehicle. It is a practical solution for users who want to restore the factory body geometry while maintaining proper fitment and the aesthetics of the black paint finish.

Specifications and technical data

• SKU: A2057300105-BLA
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2057300105
• Substitutable numbers: A2057300105, A 205 730 01 05
• Location on the vehicle: Rear, Left
• Part type: Door
• Category: Doors & Door Skins

Purpose and fitment

The presented rear left door is designed specifically for the saloon body type of the Mercedes W205 class model. Its placement in the rear zone, on the driver's side, allows for the precise replacement of a damaged component without interfering with the structure of other body panels. Thanks to the preservation of the factory door geometry, it is possible to correctly set the gaps, which helps maintain tightness and reduce noise while driving.

Technical characteristics of the body component

The door belongs to the Doors and door panels category, meaning it is a key side body panel responsible for passenger protection, side rigidity, and the correct operation of windows and seals. The construction intended for installation in the rear left part of the vehicle ensures compatibility with factory hinge and lock mounting points, which facilitates bodywork and mechanical tasks.

The outer surface in black (code 040) allows for aesthetic matching to vehicles in the same paint shade, and in the case of paintwork, it provides a solid base for further preparation. The used nature of the component allows for economical repair while maintaining the original sheet metal structure.

Application in the body repair process

Replacing the complete rear left door is particularly beneficial in situations where damage covers a larger side area, the edge zone, or the area around the lock. Using a ready-made door panel limits the scope of filling and straightening, which translates into a more stable final result and better durability of the paint coating.

This element will work well both in post-accident repairs and in vehicle restoration, where the priority is to maintain a consistent side line, proper closing, and the correct operation of seals and windows. The used component also allows for optimizing service costs while maintaining a high level of fit to the Mercedes structure.

Benefits of choosing used body components

Using a used door for the W205 model is a solution that is beneficial not only economically but also from the point of view of sustainable vehicle operation. Utilizing an existing component reduces the demand for new raw materials and production energy, which aligns with a modern approach to automotive recycling. You can find more about the conscious choice of second-hand components in the article Eco-driving: discover the benefits of used car parts, which discusses the practical aspects of such a service strategy.

Expanding repairs within Mercedes doors

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 complete door wings, check the available parts in the Mercedes Doors and door panels category.