Mercedes W177 Gas Pressurized Spring Strut Tailgate Trunk Right O/S A1779800264

The Mercedes W177 Gas Spring Tailgate Strut Right is an original part from the Tailgate and Rear group, designed for precise operation with the right side of the tailgate in W177 series models. The used strut ensures stable support, controlled opening, and secure closing of the trunk lid, maintaining factory operating characteristics. This is a solution for users expecting a proven part with a construction compliant with manufacturer standards.

Specifications and technical data

• SKU: A1779800264
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1779800264
• Substitutable numbers: A1779800264, A 177 980 02 64
• Location on the vehicle: Right
• Category: Boot & Hatch Lids

Purpose and Function of the Tailgate Strut

The presented gas strut is responsible for supporting and smoothly guiding the right side of the tailgate, which is crucial for the comfort of daily vehicle use. Appropriately selected gas spring characteristics reduce stress on the hinges, minimize the risk of the tailgate dropping, and improve the ergonomics of accessing the cargo space.

The component has been designed specifically for the W177 body structure, ensuring correct operating geometry, opening angle, and assistance force. The use of a dedicated strut on the right side allows for maintaining symmetrical load on the tailgate and proper cooperation with the left strut.

Benefits of Using an Original Mercedes Strut

Using an original Mercedes component translates into a number of practical advantages:

• factory fit for mounting points on the right side of the tailgate,
• maintaining the opening and closing characteristics intended by the manufacturer,
• reducing the risk of improper tailgate tension and accelerated hinge wear,
• consistency with other body components from the Tailgate and Rear group.

Thanks to this, replacing a worn strut with an original equivalent allows for restoring the original functionality of the tailgate without the need for vehicle modifications.

Installation and Operational Characteristics

The strut is designed for installation in the factory mounting points on the right side, simplifying the service process and reducing replacement time. The gas spring-based construction ensures:

• controlled lifting of the tailgate without jerky movements,
• stable holding of the tailgate in the open position,
• smooth, predictable closing without excessive user effort.

The used nature of the part allows for economical repair while maintaining original specifications, which is particularly important for vehicles used intensively or in fleets.

Application in the Tailgate and Rear System

The strut works in direct conjunction with the hinges, lock, and other components from the Tailgate and Rear group, influencing the overall ergonomics of the rear body. A correctly selected and functional strut:

• increases convenience for loading and unloading luggage,
• improves tailgate safety,
• reduces the risk of damage from uncontrolled lid dropping.

If you are planning a comprehensive repair or modernization of the rear body area in your Mercedes and need other parts from the same group, such as tailgate hinges, locks, or additional struts, check the available parts in the Mercedes Tailgate and Rear category.

Technical Support and Part Selection

Selecting the correct right-side tailgate strut should be based on vehicle data and manufacturer markings to ensure full compatibility with the W177 body. In case of doubts regarding the rear body configuration, installation method, or diagnostics of cooperating elements, specialized guides may be helpful. Extended information on selecting components by manufacturer markings, compatibility rules, and practical installation aspects can be found in the material: Used Automotive Electronics Onboard – Why Choose Second-Hand ECUs and Sensors?

Summary

The Mercedes W177 Gas Spring Tailgate Strut Right is a functional solution for users who want to restore proper tailgate operation while maintaining factory parameters. Its original construction, dedicated placement on the right side, and compatibility with the Tailgate and Rear group make it a practical choice for servicing the rear body of Mercedes W177 series vehicles.