Mercedes W166 Bonnet Hood Hinge Front Right O/S Obsidian Black - 197 A1668800128

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes W166 Bonnet Hood Hinge Front Right O/S Obsidian Black is an original body component designed for precise guidance and stable support of the bonnet in Mercedes vehicles. The hinge operates in the front right section of the vehicle, ensuring proper opening and closing geometry of the engine cover and maintaining its position securely. The Obsidian Black Metallic color allows for an aesthetic match to the factory body paint.

Specifications and technical data

• SKU: A1668800128-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1668800128
• Substitutable numbers: A1668800128, A 166 880 01 28
• Location on the vehicle: Front, Right
• Color: Obsidian Black Metallic - 197
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and vehicle placement

The presented hinge is a component from the Bonnet hinges, locks, and other parts category, mounted in the front right zone of the engine compartment. It is responsible for:

• guiding the bonnet along the correct trajectory during opening and closing,
• maintaining a stable position of the cover relative to the fender and front panel,
• reducing unwanted play and vibrations of the bonnet while driving.

The dedicated placement on the vehicle minimizes the risk of bodywork stress and helps maintain factory gaps between body panels.

Technical characteristics and color

The hinge has been designed as a structural element that works with the bonnet and other mounting components in W166 series models. Its geometry and mounting points are adapted to the factory body layout, which facilitates installation without the need for modifications. The use of Obsidian Black Metallic - 197 paint allows for a visually consistent connection with the body in the same shade, reducing the need for additional painting in many cases.

The element is prepared for operation in typical service conditions, including variable loads resulting from opening the bonnet, body vibrations, and the influence of atmospheric factors.

Condition, functionality, and service application

The product is used, which in practice means it comes from disassembly and may show signs of previous use, while maintaining full structural functionality. This type of part is particularly useful in situations involving:

• post-accident repairs in the front right part of the body,
• replacement of a damaged or bent bonnet hinge,
• restoring the correct geometry and fitment of the bonnet with the fenders.

Using an original hinge from the same model group facilitates the proper operation of the bonnet opening mechanism and reduces the need for additional adjustment.

Benefits of using an original bonnet hinge

Choosing an original bonnet hinge for the Mercedes W166 allows for maintaining the structural integrity of the body and predictable performance of the component during long-term use. The main advantages include:

• Factory fitment – compatibility with mounting points and body lines,
• Stable bonnet operation – reduction of play and proper guidance of the cover,
• Visual consistency – the Obsidian Black Metallic color promotes aesthetic installation in vehicles of the same shade.

Thanks to this, the hinge will work well both in professional body and paint workshops, as well as for repairs carried out by advanced users who care about the technical correctness and aesthetics of the vehicle.

If you are planning a comprehensive repair or upgrade of the front bonnet area in your Mercedes and need other elements from the same group, such as additional hinges, mounting elements, or cover locks, check the available parts in the Mercedes bonnet hinges, locks, and other parts category.

Substantive support and part selection

When selecting body components for specific generations and engine versions, it is helpful to understand the structural differences between individual models and the importance of original components. In this context, it is worth reading the material discussing the evolution of factory solutions and the role of OEM parts, available in the article Classic Mini vs modern MINI – how the construction has changed and which original Mini parts help preserve their character, which shows how the proper selection of original elements affects the preservation of the vehicle's original properties.