Mercedes W212 Trunk Lid Tailgate Hinge Rear Left N/S Diamond White Metalic - 799

Mercedes W212 Trunk Lid Tailgate Hinge Rear Left N/S Diamond White Metalic is an original body part from the Doors and door panels group, designed for installation on the rear left side of the vehicle. The hinge ensures stable operation of the trunk lid and correct movement geometry, while the paint in the Diamond White Metallic - 799 shade allows for maintaining color consistency of the bodywork without the need for additional painting if matched to the same paint code.

Specifications and technical data

• SKU: A1667403100-DWM
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1667403100
• Substitutable numbers: A1667403100, A 166 740 31 00
• Location on the vehicle: Rear, Left
• Color: Diamond White Metallic - 799
• Category: Other Interior Parts & Accessories

Purpose and function of the trunk lid hinge

The presented hinge is a structural component responsible for the safe and smooth opening and closing of the trunk lid in Mercedes vehicles. Its placement on the rear left side ensures it works in tandem with the right hinge, bearing the loads resulting from the weight of the lid and the forces acting during vehicle operation.

Thanks to the factory geometry and the correct profile of the mounts, the hinge maintains the proper body line, reduces stress on the lid skin, and minimizes the risk of misalignment. This is particularly important after accident repairs, when it is necessary to precisely restore the original mounting points.

Color and visual matching

The hinge is finished in Diamond White Metallic - 799, which allows for an aesthetic match to the bodywork in the same paint shade. In many cases, this enables installation without the need for repainting the component, which shortens repair time and reduces service costs.

The metallic white from the manufacturer's palette blends well with the body line, and preserving the original paint coating helps maintain a consistent appearance of the entire rear part of the vehicle, especially in the area of the trunk lid and adjacent panels.

Technical characteristics and installation

The hinge belongs to the Doors and door panels group, which means it is designed to withstand the loads typical for moving body components. The construction provided by the vehicle manufacturer ensures adequate rigidity while allowing for precise adjustment of the lid's position relative to the fenders and bumper.

The item is used, which in practice means it comes from disassembly and retains its original structural parameters. With proper installation in the vehicle, it is possible to achieve factory-standard lid fitment without the need for non-factory modifications or additional adapters.

Practical application and benefits of choosing a used part

Choosing an original trunk lid hinge for Mercedes W212 is particularly beneficial for accident repairs and when replacing worn-out trunk opening mechanism components. A used OEM part usually replicates factory parameters better than many aftermarket replacements, which translates into:

• stable lid guidance without unwanted play,
• easier adjustment of gaps between the lid and adjacent panels,
• preservation of the original hinge operating characteristics over a longer period of use.

If you want to better understand why it is worth considering dismantled parts instead of new replacements for body repairs, check out the article Accident repair of your car: why are used body parts a better choice than replacements?, which discusses the differences between used and alternative parts.

Complementary Mercedes body components

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

Summary

Mercedes W212 Trunk Lid Tailgate Hinge Rear Left N/S Diamond White Metalic is a practical solution for users looking for an original, used body component in the correct color. Precise fitment to the rear left side of the vehicle, compliance with factory geometry, and the Diamond White Metallic paint make this hinge a functional choice for repairs and renovations of the rear body section in Mercedes vehicles.