Mercedes W204 Estate Tailgate Hinge Rear Right O/S Trunk Lid Obsidian Black 197

Mercedes W204 Estate Tailgate Hinge Rear Right O/S Trunk Lid Obsidian Black 197 is an original body component designed for the rear section of the estate model, ensuring precise operation of the tailgate. The hinge in Obsidian Black Metallic helps maintain visual consistency of the bodywork and facilitates repairs following a collision or operational wear. It is a practical solution for users who expect factory-fit and stable tailgate performance.

Specifications and technical data

• SKU: A2047400237-OB
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047400237
• Substitutable numbers: A2047400237, A 204 740 02 37
• Location on the vehicle: Rear, Right
• Color: Obsidian Black Metallic - 197
• Category: Boot & Hatch Lids

Purpose and vehicle placement

The presented hinge is dedicated to the tailgate on the right side of the estate body. Its placement in the rear section of the vehicle is responsible for guiding and supporting the tailgate during opening and closing, which directly impacts the daily comfort of using the trunk.

Precise fitment to the structure of the tailgate and body allows for maintaining proper geometry, reduces stress on the sheet metal, and decreases the risk of uneven closing or the edges of the tailgate rubbing against the bodywork.

Color and visual fitment

The hinge is finished in Obsidian Black Metallic, which enables aesthetic integration with bodywork in the same shade. As a result, the component does not require additional painting if installed in a vehicle of the matching color, which shortens repair time and reduces costs.

The metallic black ensures consistency with the factory paint palette, and the appropriately selected finish allows for maintaining a uniform look in the rear zone, which is particularly important for post-accident repairs or the replacement of individual components.

Technical and functional characteristics

The tailgate hinge operates on the axis of the tailgate's rotation, transferring loads resulting from the weight of the tailgate and the forces acting during opening and closing. The design intended for this specific body model enables:

• stable guidance of the tailgate throughout its full range of motion,
• proper cooperation with the lifting actuators,
• maintenance of the tailgate seal integrity through correct positioning relative to the gaskets,
• reduction of play and unwanted vibrations in the rear zone.

A properly selected hinge is crucial for maintaining the correct operation of the lock, actuators, and the entire tailgate structure, which translates into user comfort and the durability of other components.

Condition and service application

The element is a dismantled part intended for reinstallation in a vehicle as a service part. This type of component is particularly useful for repairs following mechanical damage to the tailgate, replacing worn-out hinges, or correcting the geometry of the rear body section.

Choosing an original hinge from the same model line reduces the need for additional modifications, ensures proper fitment with the tailgate, and facilitates adjustment after installation.

Integration with other body components

The hinge works in conjunction with the tailgate structure, side panels, and mounting elements within the rear body area. A correctly selected and installed component influences:

• even distribution of loads in the mounting zone,
• maintenance of proper gaps between the tailgate and the fenders,
• reduction of corrosion risk at contact points due to proper gasket pressure.

This solution is particularly important in vehicles used intensively, where the tailgate is frequently operated and exposed to additional loads.

If you are planning a comprehensive repair or upgrade of the rear body section of your Mercedes and need other elements from the same group, such as hinges, mounts, or structural tailgate components, check out the available parts in the Mercedes Tailgates and Rear Parts category.

For drivers interested in a broader approach to drivetrain and body repairs, it is also worth checking out our guide on selecting used OEM components – you can find practical tips in the article Humming differential? Find out why a used OEM drive axle is a better investment than an uncertain replacement.