Mercedes-Benz W207 Right O/S Door Lower Bottom Low Hinge Iridium Bright Silver

Mercedes-Benz W207 Right O/S Door Lower Bottom Low Hinge Iridium Bright Silver is an original body component from the Doors and door panels group, designed for the right side of the vehicle. It ensures precise door leaf guidance, stable closing, and visual consistency with the factory Iridium Silver Metallic – 775 paintwork.

Specifications and technical data

• SKU: A2077200837-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2077200837
• Substitutable numbers: A2077200837, A 207 720 08 37, KZ
• Location on the vehicle: Right
• Color: Iridium Silver Metallic - 775
• Category: Doors & Door Skins

Purpose and function of the component

The presented hinge is dedicated to the right side of the body, at the bottom of the door, which is crucial for proper load distribution during opening and closing. It is responsible for:

• stable support of the door leaf from the bottom,
• maintaining the correct geometry of the gaps between the door, fender, and sill,
• reducing play and unwanted vibrations while driving.

Thanks to its fitment to the W207 body structure, the hinge works with factory mounting points, which facilitates installation and subsequent adjustment of the door position.

Iridium Silver Metallic – 775 color and visual aspect

The component is finished in Iridium Silver Metallic – 775, characteristic of many Mercedes models. This allows for reducing the scope of paintwork in the door mounting area and maintaining visual consistency with the rest of the body. In practice, this means:

• better color matching within the pillar and door edge area,
• aesthetic finish of the hinge zone visible when the door is open,
• easier inspection of potential signs of corrosion or mechanical damage in the future.

Original origin and fitment for Mercedes

As a Mercedes brand component, the hinge has been designed to maintain factory door operating parameters – from smooth movement to proper pressure against the seals. The original construction translates into:

• secure fitment with the door and body pillar,
• compatibility with factory bolts and mounting points,
• maintaining the connection rigidity specified by the manufacturer.

The product is offered as a used body component, which is a cost-effective solution for post-accident repairs or replacing worn hinges without the need to purchase more expensive new parts.

Application in body repairs and ergonomics of use

Replacing the lower door hinge on the right side is recommended in situations where problems with door sagging, difficult closing, or uneven gaps occur. Using this component allows you to:

• restore the correct door line relative to the body,
• reduce the load acting on the upper hinge and lock,
• improve user comfort – the door opens and closes more smoothly.

For body shops and service centers specializing in the Mercedes brand, this is a practical solution enabling efficient and technically correct repair of the door zone.

Repair expansion – Mercedes Doors and door panels

If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other components from the same group, such as door skins, reinforcements, or additional structural elements, check out the available parts in the Mercedes Doors and door panels category.

More about choosing used parts

If you want to better understand how to consciously choose original used body components and other parts for popular car models, it is worth reading our guide: The best used car parts – a guide to the most frequently chosen original parts. This will make it easier for you to assess when using a used door hinge is technically justified and economically beneficial.