Mercedes W176 Door Hinge Rear Left N/S Top Upper Kosmos Black Metallic 191

The Mercedes W176 Rear Left Door Hinge in Cosmos Black Metallic is an original body part from the Doors and Door Sheet Metal category, designed for precise installation on the rear left side. It allows for the restoration of correct door geometry, smooth operation, and a consistent paint appearance in the Cosmos Black Metallic – 191 shade.

Specifications and technical data

• SKU: A1767300537-KB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1767300537
• Substitutable numbers: A1767300537, A 176 730 05 37
• Location on the vehicle: Rear, Left
• Color: Kosmos Black Metallic - 191
• Category: Doors & Door Skins

Purpose and Function of the Mercedes W176 Door Hinge

The rear left door upper hinge is responsible for the stable guidance of the door leaf within the body and maintaining the correct gap between the door and the car body. Its placement on the rear left side of the vehicle allows it to be used precisely at the body point for which it was structurally designed.

The component operates on the axis of door opening and closing, transferring the loads resulting from the door's weight and daily use. A correctly selected hinge reduces the risk of door sagging, difficult closing, or excessive stress in the pillar and panel area.

Cosmos Black Metallic – 191 Color and Visual Matching

The presented hinge is factory finished in Cosmos Black Metallic – 191, which facilitates visual consistency around the door edge and pillar. For users who care about body aesthetics, this means it can be installed without the need for immediate painting of the entire component.

The metallic black shade is characteristic of many Mercedes W176 equipment configurations, allowing the hinge to blend well with the body's styling line, minimizing color differences in the door mounting area.

Characteristics of a Used Part

As a used part, the hinge comes from disassembly and retains its original geometry and factory construction as intended by the manufacturer. This type of component is particularly beneficial for collision or operational repairs when maintaining compliance with OEM solutions at a reasonable cost is desired.

Its original Mercedes origin promotes proper fitment with the door and pillar, leading to stable operation of the opening mechanism and reduced unwanted play in the long term.

Benefits of Using an Original Door Hinge

Using a dedicated rear left hinge for the Mercedes W176 allows you to:

• restore the correct alignment and guidance of the door on the hinge axis,
• reduce problems with closing and excessive resistance when opening,
• maintain even gaps between the door and the body,
• preserve color consistency in the Cosmos Black Metallic – 191 shade in the mounting area.

For workshops and individual users, this means more predictable installation and less need for additional bodywork adjustments.

Selection and Additional Technical Support

The part has an assigned OEM part number and interchangeable numbers, which facilitates verification of compatibility with specific Mercedes W176 body versions. This allows for precise selection of the hinge for a given vehicle, reducing the risk of ordering errors.

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 door frames, check the available parts in the Mercedes Doors and Door Sheet Metal category.

To better prepare for selecting body components and avoid OEM number discrepancies, it is worth using practical expert advice – the article No More Wrong Purchases! How to Professionally Select Used Car Parts will be helpful, offering specific tips on verifying used parts.