Mercedes S204 Hinge Boot Lid Tailgate Rear Left N/S Trunk Iridium Silver - 775

Mercedes S204 Hinge Boot Lid Tailgate Rear Left N/S Trunk Iridium Silver is a precision component of the tailgate opening and support mechanism for the C-Class estate, designed specifically for the rear left side of the body. Thanks to its factory-fit design for Mercedes construction, it ensures stable operation of the tailgate and proper guidance of its movement throughout the full range. Finished in Iridium Silver Metallic - 775, it allows for visual consistency with the bodywork.

Specifications and technical data

• SKU: A2047400137-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047400137
• Substitutable numbers: A2047400137, A 204 740 01 37
• Location on the vehicle: Rear, Left
• Color: Iridium Silver Metallic - 775
• Category: Boot & Hatch Lids

Purpose and function of the tailgate hinge

The presented hinge is a component from the Tailgates and rear parts group, responsible for the safe and smooth opening and closing of the tailgate in the rear of the vehicle. Mounted on the left side, it works in conjunction with the right hinge and gas struts, bearing the loads resulting from the weight of the tailgate and daily use. A properly selected hinge reduces the risk of the tailgate sagging, misalignment, or excessive play in the mounting area.

Body fitment and color matching

The color Iridium Silver Metallic - 775 is one of the popular shades used on Mercedes bodies, which facilitates the aesthetic integration of the hinge with the bodywork. As a result, the component does not visually stand out from other parts, and the tailgate line remains consistent. Its placement in the rear left area of the vehicle ensures compatibility with the factory mounting layout and tailgate geometry in the S204 estate version.

Technical characteristics and installation

The hinge has been designed as a part dedicated to Mercedes, which translates into proper dimensional tolerances and compatibility with original mounting points. The construction intended for operation in the rear body zone allows for:

• stable guidance of the tailgate during opening and closing,
• transferring loads resulting from the weight of the tailgate and gas struts,
• maintaining the correct geometry of gaps between the tailgate, fenders, and bumper.

As a used item, it may show signs of wear typical for this group of parts, yet it retains the functionality necessary for further service in the vehicle. Hinge replacement is recommended in case of noticeable play, squeaking, uneven closing, or problems with maintaining the tailgate position.

Benefits of using an original Mercedes hinge

Using a hinge dedicated to the Mercedes S204 allows for maintaining the factory performance parameters of the tailgate. Key advantages include:

• Proper fitment with the body structure without the need for modifications.
• Correct cooperation with gas struts and the tailgate lock, which reduces the risk of overloading.
• Maintaining the correct body line and sealing in the trunk area.
• Color consistency thanks to the Iridium Silver Metallic - 775 finish.

For the user, this means predictable tailgate behavior, less strain on other mechanism components, and an aesthetic appearance of the rear of the vehicle.

Expansion and other rear body components

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

When planning broader bodywork and mechanical repairs, it is also worth checking out advice on optimizing repair costs and selecting OEM parts – practical tips can be found in the article Economical operation of a Ford – where to look for the greatest savings in mechanical and body repairs, which shows a universal approach to rational car maintenance.