Mercedes W205 Door Rear Left N/S Door Panel Polar White - 149

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.

The Mercedes W205 Rear Left Door Panel in Polar White is an original body part from the Doors and Door Panels category, designed for precise integration into the side body of the vehicle. Its factory origin ensures a perfect fit with the car's body lines, and the Polar White - 149 paint allows for a visually cohesive restoration of the vehicle's original appearance.

Specifications and technical data

• SKU: A2057300105-POL
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2057300105
• Substitutable numbers: A2057300105, A 205 730 01 05
• Weight: 150
• Location on the vehicle: Rear, Left
• Color: Polar White - 149
• Category: Doors & Door Skins

Intended Use and Body Fitment for Mercedes W205

This panel is specifically designed for installation on the rear left side of the Mercedes C-Class W205 model. Its factory-defined placement simplifies part selection for collision repairs, bodywork adjustments, or replacement of damaged door skins. Using an original door panel helps maintain the correct gap geometry, contour lines, and compatibility with factory seals, hinges, and hardware.

Polar White - 149 Color and Paint Aspect

The part is finished in the factory color Polar White - 149, which is a significant advantage for repairs where maintaining visual consistency of the bodywork is crucial. This shade is characteristic of many Mercedes W205 configurations, so using a panel in this color can reduce the scope of painting work or simplify its preparation – the painter will already have the correct color base and coating structure.

Functional and Installation Characteristics

As a component from the Doors and Door Panels group, the panel serves a structural and protective function for the vehicle's interior. It is responsible for:

• maintaining the rigidity of the side body in the rear passenger area,
• proper guidance of seals and trim strips,
• maintaining the correct position of the window and internal door mechanisms.

Its original construction facilitates installation at factory mounting points, which helps preserve the correct body geometry after repair. The element's weight, as specified in the documentation, is important for transportation, handling during installation, and planning bodywork.

Used Condition and Benefits of Choosing OE Parts

The door panel is offered as a used part, providing a cost-effective solution while retaining the characteristics of original Mercedes equipment. Compared to aftermarket alternatives, an OE part ensures:

• better fit with the original body construction,
• consistency with the W205 model's styling,
• easier integration with existing door components.

For body and paint shops, as well as individual users, this means a more efficient installation process and less need for fitment adjustments.

Expanding Door Repairs for Mercedes

If you are planning a comprehensive repair or upgrade of the side body area on your Mercedes and require other parts from the same group, such as skins, panels, or reinforcements, check the available parts in the Mercedes Doors and Door Panels category.

For users who, alongside body repairs, are concerned about the efficiency of their cooling system, a guide on operating in high temperatures might be helpful – find more information in the article Summer Heat vs. Cooling System: Used Radiators and Fans Guarantee Savings.