Mercedes-Benz E-Class W207 Cabrio A207 Boot Trunk Folding Top Roof Gas Spring

The Mercedes‑Benz E‑Class W207 Cabrio Convertible Roof Trunk Lid Gas Strut is an original component of the opening and closing mechanism for the rear lid in the convertible version. Designed specifically to work with the convertible roof, it provides stable support for the trunk lid and predictable operation of the entire system. Thanks to precise fitting to the Mercedes construction, this trunk lid gas strut allows for the restoration of correct mechanism operation without interfering with the bodywork.

Specifications and technical data

• SKU: A2079800664
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2079800664
• Substitutable numbers: A2079800664, A 207 980 06 64, BG
• Category: Boot & Hatch Lids

Purpose and Function in Mercedes‑Benz E‑Class W207 Cabrio

The presented gas strut is a component of the system responsible for the controlled lifting and lowering of the trunk lid that works with the convertible roof in the Mercedes‑Benz E‑Class W207 Cabrio model. It is responsible for:

• stable holding of the lid in the set position during convertible roof operation,
• smooth movement of the trunk lid,
• relieving stress on hinges and mounting elements,
• increasing the comfort of operating the rear part of the body.

Thanks to its factory design, the strut works with the geometry of the hinges and guides, which translates into predictable lid behavior throughout its range of motion.

Construction and Fit for Cabrio Bodywork

The gas strut has been designed with the specific layout of the rear bodywork in the convertible version in mind, where the trunk lid also serves as a component cooperating with the convertible roof. Appropriately selected operating parameters ensure:

• adequate support force when opening and closing the lid,
• controlled, even movement without jerking,
• compatibility with factory mounting points in the bodywork.

Original origin from the Mercedes brand means maintaining the correct operating characteristics, in line with the vehicle manufacturer's intentions.

Condition, Service Application, and Benefits of Installation

The component comes from the Trunk Lids and Rear category and is intended for service applications in Mercedes‑Benz E‑Class W207 Cabrio vehicles with a convertible roof. A used gas strut allows for economical repair of the rear lid system while maintaining the original construction and mounting method.

Replacing a worn strut with a functional component of this type is recommended when symptoms such as:

• trunk lid dropping during convertible roof operation,
• uneven or too heavy lid movement,
• the need to manually support the lid.

Using an original solution allows for the restoration of correct lid cooperation with the convertible roof mechanism, which affects the safety of operating the rear part of the vehicle.

Part Selection by Numbers and Integration with Other Elements

The gas strut is assigned a specific OEM part number and has interchangeable numbers, which facilitates unambiguous identification and selection of the correct component for a given Mercedes‑Benz E‑Class W207 Cabrio. When planning repairs, it is worth verifying compatibility with the vehicle's factory numbers to ensure full compatibility with the existing system of hinges, mounts, and the convertible roof mechanism.

If you are planning a comprehensive repair or upgrade of the rear body area in your Mercedes and need other parts from the same group, such as lid hinges, locks, or additional brackets, check the available parts in the Mercedes Trunk Lids and Rear category.

Practical Service Tips and Seasonal Preparation

During service work on the rear lid in the convertible version, it is worth paying attention to the overall condition of the convertible roof mechanism, seals, and other moving parts. Regular inspection of these components reduces the risk of overloading the gas strut and extends its operational life.

For drivers preparing their car for intensive use, including in varying weather conditions, a guide describing which used body and mechanical parts are worth checking preventatively may be helpful. More practical tips can be found in the article Winter Essentials: Which Used Car Parts Are Worth Checking and Replacing Before the Frost?.