Mercedes H243 Rear Trunk Boot Tailgate Window Frame Glass Trim A2477406600

Mercedes H243 Rear Trunk Boot Tailgate Window Frame Glass Trim is an original body component designed for the rear section of the vehicle, responsible for the stable seating of the glass in the tailgate. Thanks to its factory geometry and fitment, the frame ensures proper tailgate operation and a tight seal with the glass. This solution is dedicated to users who expect compatibility with the original Mercedes design without the need for modifications.

Specifications and technical data

• SKU: A2477406600
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2477406600
• Substitutable numbers: A2477406600, A 247 740 66 00
• Location on the vehicle: Rear
• Category: Parcel Shelves

Purpose and function in the vehicle

The tailgate window frame in Mercedes H243 models operates in the rear body zone, where it is responsible for stably holding the glass and properly managing loads during the opening and closing of the tailgate. This component works in conjunction with the tailgate structure, seals, and glass, creating a rigid, deformation-resistant structure.

By maintaining factory mounting points, the frame allows for the preservation of the correct geometry of the rear body section, which is important for both the tightness of the trunk and the proper closing of the tailgate. Replacing a damaged or corroded frame with an original component from the same design group reduces the risk of stress, glass breakage, and leaks in the trunk area.

Benefits of using the original window frame

Using the original tailgate window frame in the Mercedes H243 provides a number of practical assembly and operational benefits:

• factory fitment to the rear body section without the need for structural modifications,
• maintaining the correct position of the glass relative to the seals and tailgate skin,
• reducing the risk of leaks in the trunk area,
• consistency with the original body lines and trim elements.

For body shops and service centers specializing in the Mercedes brand, this is a component that facilitates precise repair of the rear body section after collisions or operational damage.

Assembly characteristics of the rear window frame

The placement of the frame in the rear zone of the vehicle requires following the appropriate sequence of assembly work, especially when re-seating the glass. The original frame design allows for the use of standard mounting points and the glass bonding and sealing technologies specified by the manufacturer.

In practice, this translates into:

• easier alignment of the glass along the vehicle's axis,
• proper adhesion of seals and trim strips,
• the ability to recreate factory gaps between body elements.

As a result, the frame provides a solid base for further body and paint work, as well as for the installation of other tailgate components.

Application in the trunk system

Although the element belongs to the Trunk shelves and covers group, its role extends beyond a purely decorative function. The tailgate window frame affects the comfort of using the cargo space, as a properly seated glass and tailgate limit the ingress of moisture, noise, and contaminants into the interior of the trunk.

A stable rear body structure is also important during daily use – frequent opening and closing of the tailgate, using trunk shelves and covers, and transporting heavier loads that can generate additional stress in this area.

Product condition and use of the pre-owned part

The offered tailgate window frame is a used part, which in practice means it comes from vehicle disassembly and may show signs of previous use, while remaining a functional structural element. For many users, this is a cost-effective solution that allows for maintaining original quality within a reasonable repair budget.

To maximize the potential of a used component, it is worth ensuring proper surface preparation before installation, checking mounting points, and providing adequate anti-corrosion protection during body and paint work. Additional tips on the operation and maintenance of used body elements can be found in the article How to extend the life of used car parts?, which discusses practical methods for protecting components from disassembly.

If you are planning a comprehensive repair or upgrade of the trunk area in your Mercedes and need other elements from the same group, such as guides, mounts, or additional covers, check the available parts in the Mercedes trunk shelves and covers category.