Mercedes ML W164 Bonnet Hood Hinge Right O/S Obsidian Black - 197 A2518800228

The Mercedes W164 Front Right Hood Hinge Obsidian Black is an original body part designed for precise guidance and support of the hood in Mercedes vehicles. The hinge operates in the front right section of the engine bay, ensuring stable opening and closing of the cover and maintaining its proper geometry relative to the fenders and front panel. The Obsidian Black Metallic color helps maintain visual consistency with the factory body paint.

Specifications and technical data

• SKU: A2518800428-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2518800428
• Substitutable numbers: A2518800428, A 251 880 04 28, A2518800228, A 251 880 02 28
• Location on the vehicle: Right
• Color: Obsidian Black Metallic - 197
• Category: Hinges, Latches & Additional Bonnet Components

Purpose and Function in the Vehicle

The presented hinge operates on the right side of the engine hood, in the front part of the body. It is responsible for:

• guiding the hood along a defined path during opening and closing,
• maintaining the stable position of the cover relative to the body,
• limiting play and unwanted movement when the hood is closed,
• cooperating with the hood latch and the left hinge in a cohesive system.

Thanks to its proper design, the hinge helps maintain correct gaps between the hood and adjacent elements, which is important for both aesthetics and proper closing of the cover.

Color and Paint Matching

The part is finished in the Obsidian Black Metallic shade, which facilitates installation in vehicles with factory paint in this color. In many cases, this allows for reducing or completely omitting additional painting, especially when the hinge is installed in an inconspicuous area under the hood, and the user is primarily concerned with functionality and proper fit.

Benefits of Using an Original Hood Hinge

Choosing an original hood hinge for the Mercedes W164 from the Hood Hinges, Latches, and Other Parts category is a solution that technically supports:

• maintaining the factory hood opening geometry,
• proper cooperation with standard mounting points,
• reducing the risk of stress and deformation of the cover,
• maintaining an adequate level of safety during engine bay servicing.

A used, original part from this group usually fits better into the body structure than cheap aftermarket alternatives, which is important for long-term use and frequent hood opening.

Application Area and Hood System Expansion

If you are planning a comprehensive repair or upgrade of the engine area in your Mercedes and need other parts from the same group, such as additional hinges, latches, or hood supports, check the available parts in the Mercedes Hood Hinges, Latches, and Other Parts category.

When working on the hood area, it is advisable to adopt a consistent approach to the entire system – from the hinges, through the latches, to other mounting elements. This helps avoid problems with closing, uneven gaps, or unwanted vibrations during driving.

How to Safely Assemble Used Body Parts

When selecting used body components, such as hood hinges, it is crucial to pay attention to compatibility with the specific model version and the origin of the part. It is advisable to use OEM solutions to maintain predictable behavior of moving parts and avoid installation issues.

If you want to better plan your purchases and assemble a larger set of original used components for your car in one place, the guide will be helpful: Comprehensive Sourcing: From Engine to the Smallest Clip – How to Assemble Used Car Parts in One Place. You will find practical tips there on how to effectively combine various body and mechanical elements in one shopping cart.