Mercedes W212 Door Hinge Rear Right O/S Top Upper Iridium Silver Metallic 775

Mercedes W212 Rear Right Door Hinge is an original part from the Doors and Door Panels group, designed for the rear right side of the body. The hinge ensures stable door leaf guidance, proper closing geometry, and secure support during daily use. Finished in Iridium Silver Metallic - 775, it helps maintain visual consistency with the factory body paint.

Specifications and technical data

• SKU: A2127301037-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2127301037
• Substitutable numbers: A2127301037, A 212 730 10 37, EM
• Location on the vehicle: Rear, Right
• Color: Iridium Silver Metallic - 775
• Category: Doors & Door Skins

Hinge Purpose and Function

The presented hinge is a structural component responsible for the load-bearing capacity and smooth operation of the rear right door in the Mercedes W212 body. Its functions include:

• maintaining the correct pivot axis of the door leaf relative to the body pillar,
• ensuring repeatable, precise door closing,
• limiting play and unwanted movement in the mounting area,
• stable cooperation with the door lock and seals.

By maintaining the factory geometry, the hinge supports the correct fit of the door to the body, which translates to acoustic comfort and proper seal operation.

Iridium Silver Metallic - 775 Color and Visual Matching

The hinge is finished in the Iridium Silver Metallic - 775 shade, facilitating integration with a body painted in the same color. In practice, this means:

• a consistent appearance of the door mounting area when open,
• no need for additional painting when matching an identical paint code,
• an aesthetically pleasing connection of the structural component with other body panels.

Such matching is particularly important for post-accident repairs and for maintaining the vehicle's original character.

Mounting and Usage Characteristics

The hinge is designed for installation in the rear right part of the body, in the area where the door mounts to the pillar. The component's construction allows for:

• stable transfer of loads resulting from the door's weight,
• operation within the typical opening angles used in the Mercedes W212,
• cooperation with factory mounting points in the body and door leaf.

As a part from the Doors and Door Panels category, the hinge is a significant component of the opening system, influencing the ergonomics of vehicle use and the durability of the entire door assembly.

Condition of the Part and Benefits of Using a Used Part

The offered hinge comes from the secondary market, allowing for economical repair while maintaining the original manufacturer's specifications. Using a used component of this type offers:

• the possibility of matching the existing door and body geometry,
• retention of the hinge's original operating characteristics,
• cost reduction compared to a new part while maintaining structural compatibility.

For many users and workshops, this represents a sensible compromise between quality and repair budget.

Expanding Door Repairs in Mercedes

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

Practical Service Tips and Additional Knowledge

When replacing the hinge, it is worth paying attention to the precise alignment of the door relative to the body to maintain even gaps and proper seal fit. For more extensive bodywork or aluminum component renovation, advisory materials on the repair and selection of components may be helpful. To deepen your knowledge of working with metal and finishing elements, consider reading the article Used Wheels Like New: A Guide to Buying and Refurbishing Alloy Wheels, which discusses practical aspects of assessing the condition and refreshing aluminum parts.