Mercedes W203 Door Rear Left N/S Saloon Iridium Silver Metallic - 775

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 Rear Left N/S Saloon Iridium Silver Metallic - 775 is an original body component from the Doors and door panels group, designed for installation on the rear left side of the vehicle. The Iridium Silver Metallic paint finish ensures a seamless match with the factory bodywork, facilitating professional post-accident repairs or the replacement of a worn-out part.

Specifications and technical data

• SKU: A2037300705-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2037300705
• Substitutable numbers: A2037300705, A 203 730 07 05
• Weight: 150
• Location on the vehicle: Rear, Left
• Color: Iridium Silver Metallic - 775
• Category: Doors & Door Skins

Purpose and fitment

These rear left doors have been designed specifically for the Mercedes W203 body, maintaining factory geometry and mounting points. This ensures proper alignment with the body lines, seals, lock, and window, as well as compatibility with original hinges and hardware. The component is prepared for use in the rear side zone, where stability, rigidity, and proper load-bearing capacity are crucial.

Color and paint layer

The doors are finished in Iridium Silver Metallic, identified by code 775, which is one of the popular shades used in Mercedes models. The metallic paint coating provides a characteristic, subtle shine and complements the styling lines of the W203. Using the original shade often allows for limiting paintwork to potential color matching, which reduces repair time and costs.

Structural characteristics

The doors belong to the Doors and door panels group, meaning they serve both a structural and protective function in the side part of the body. The design intended for installation on the rear left side of the vehicle ensures appropriate torsional rigidity and the ability to properly seat internal mechanisms, such as the lock, window guides, or wiring harness (installed according to the specific car's configuration). The properly selected weight of the component promotes the correct operation of the hinges and the comfort of opening and closing the doors.

Condition and use in repairs

The item is in used condition, making it an attractive solution for post-accident repairs, restorations, and maintenance replacements when the priority is to maintain original body geometry on a reasonable budget. Used doors from a donor vehicle are often a beneficial alternative to new parts, especially when aiming for the factory profile of pressings and consistency with the side line of a specific model generation.

Benefits of using original Mercedes W203 doors

Using original rear left doors in Iridium Silver Metallic for a Mercedes W203 allows you to:

• maintain visual consistency of the bodywork thanks to the factory paint shade,
• preserve proper fitment with the fender, sill, and pillar,
• limit the scope of bodywork and adjustment tasks,
• utilize existing mounting points and factory structural solutions.

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

For a broader perspective on the possibilities of using dismantled body parts and comparing them with new components, it is worth checking out our guide: Replacing body parts with used ones – can dismantled body components look like new?.