Mercedes R231 Gas Pressure Strut Tailgate Boot Trunk A2319800564

Mercedes R231 Gas Pressure Strut Tailgate Boot Trunk is an original tailgate lifting system component, designed specifically for Mercedes models. This used gas strut ensures stable, predictable tailgate operation, which translates into daily convenience and safe handling of the rear body section.

Specifications and technical data

• SKU: A2319800564
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2319800564
• Substitutable numbers: A2319800564, A 231 980 05 64
• Category: Boot & Hatch Lids

Purpose and function of the tailgate gas strut

The presented gas pressure strut is responsible for the controlled opening and support of the tailgate in the Mercedes R231 series. This component stabilizes the movement of the lid, limits sudden dropping, and assists in lifting, which is particularly important during intensive, daily vehicle use.

Thanks to its precisely matched gas characteristics, the strut works in harmony with the hinges and other tailgate components, ensuring smooth, repeatable movement throughout the entire operating range. It is a key element for comfortable access to the cargo area and protects the bodywork against stresses resulting from uncontrolled closing.

Benefits of using an original Mercedes component

Using an original strut in the tailgate area allows you to maintain the factory operating parameters of the lifting system. The appropriate damping force and fit of the mounts translate into:

• consistent operation with factory hinges and tailgate mounts,
• reduced risk of damage to paint and body elements during closing,
• comfortable one-handed operation of the trunk,
• maintaining a predictable movement path of the lid throughout the full opening range.

This used component from the Tailgates and rear parts group is a sensible choice for vehicle maintenance when you want to preserve the original design while optimizing repair costs.

Installation and operational characteristics

The tailgate gas pressure strut is designed as a part intended for installation in factory mounting points, without the need for any modifications to the body structure. The appropriate mounting ends allow for direct replacement of a worn component with a functional equivalent, which shortens service time and facilitates workshop work.

A properly functioning strut contributes to even load distribution on the hinges, reduces stress within the tailgate area, and improves the ergonomics of using the trunk. This is especially important in vehicles used intensively, where the lid is opened and closed frequently.

Application in the rear body system

The component belongs to the Tailgates and rear parts group, responsible for the functionality of the rear body section. Replacing a worn strut is recommended in situations where the lid drops spontaneously, opens with resistance, or does not maintain a stable position. A functional gas strut increases user safety during loading and unloading and reduces the risk of mechanical damage resulting from uncontrolled lid movement.

Complementary elements and seasonal preparation

If you are planning to prepare your car for demanding weather conditions and want to take a comprehensive approach to inspecting used body components, it is worth checking out practical tips on checking wear-and-tear parts – you will find them in the article Winter essentials: which used car parts are worth checking and replacing before the frost?.

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