Door Hinge Mercedes W176 Rear Right O/S Bottom Kosmos Cosmic Black - 191

Door Hinge Mercedes W176 Rear Right O/S Bottom Kosmos Cosmic Black is a precision body component from the Doors and door panels group, designed for installation on the rear right side of the vehicle. It ensures stable guidance of the door leaf, maintaining correct opening and closing geometry as well as a consistent body appearance in the elegant Kosmos Black Metallic shade.

Specifications and technical data

• SKU: A1767300437-KB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767300437
• Substitutable numbers: A1767300437, A 176 730 04 37, A046572
• Location on the vehicle: Rear, Right
• Color: Kosmos Black Metallic - 191
• Category: Doors & Door Skins

Purpose and function in the bodywork

The presented hinge is dedicated to the rear right side of the Mercedes W176 body and operates in the lower part of the door mounting. It is responsible for bearing the loads resulting from the weight of the door, keeping it aligned, and controlling movement during opening and closing. A properly selected and functional hinge reduces stress on the door skin, minimizes the risk of door sagging, and improves vehicle comfort.

The component belongs to the Doors and door panels group, which means it works directly with the door leaf structure, the body pillar, and the lock, influencing the tightness, fitment, and cabin acoustics.

Kosmos Black Metallic color – visual matching

The hinge is finished in Kosmos Black Metallic – 191, which makes it easier to maintain visual consistency with the factory body paint. Thanks to this, when replacing the component, the scope of additional paint work can be minimized, and the door mounting area remains aesthetic and close to the original vehicle appearance.

For users who care about color details, this is a practical solution that allows for the technical repair of the hinge while maintaining the stylistic harmony of the side of the body.

Installation and performance characteristics

The Door Hinge Mercedes W176 Rear Right O/S Bottom Kosmos Cosmic Black is structurally prepared for operation in the factory mounting points of the Mercedes W176 body. Its placement on the rear right side of the vehicle allows for direct replacement of a worn or damaged component without the need to interfere with other body zones.

• Stable guidance of the door leaf in the vertical and horizontal axis.
• Compatibility with factory mounting points in the pillar and door.
• Reduction of play and unwanted vibrations while driving.
• Influence on correct door closing and lock operation.

These properties translate into more predictable door behavior, less load on the lock, and better alignment of gaps between body elements.

Condition of the item and benefits of choosing a used part

The offered hinge is used, which allows for an economical repair while maintaining the original geometry and performance characteristics typical of factory Mercedes components. Parts of this type are frequently chosen by professional services and workshops specializing in the brand, as they allow for the restoration of factory door performance parameters without excessively increasing vehicle maintenance costs.

If you want to better understand the advantages of using original second-hand components in the context of safety and durability, it is worth reading our expert material: Quality assurance and OEM safety – why used original car parts are the best choice for your car?.

Expanding the door zone and selecting related components

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