Mercedes W205 Trunk Lid Lift Motor Mechanism Boot Closing Actuator A2058202801

Mercedes W205 Trunk Lid Lift Motor Mechanism Boot Closing Actuator is an original part from the Gas springs, locks, hinges and other parts group, designed for the rear body section. This used component ensures reliable, repeatable opening and closing of the trunk lid, supporting daily comfort and the proper operation of the entire lifting system.

Specifications and technical data

• SKU: A2058202801-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2058202801
• Substitutable numbers: A2058202801, A 205 820 28 01
• Location on the vehicle: Rear
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and function in the vehicle

The trunk lid lift actuator in the Mercedes W205 model is responsible for the controlled lifting and guidance of the lid at the rear of the vehicle. As a component mounted in the rear body area, it works in conjunction with hinges and other opening system components, stabilizing the movement of the lid and reducing stress on the sheet metal and mounts.

Thanks to precisely selected operating parameters, this mechanism allows for smooth opening of the trunk without jerking, as well as safely holding the lid in the open position. This is particularly important when using the cargo space frequently, e.g., in fleet applications or during intensive urban use.

Construction and technical characteristics

The actuator belongs to a group of components such as gas springs, locks, and hinges, which together form a complete trunk lid operating system. The construction is prepared for operation in varying operating conditions – from low to high temperatures – and for multiple opening and closing cycles.

As an original Mercedes part, the mechanism is designed for a proper fit to the W205 body, which translates into stable mounting, correct lid movement geometry, and reduced stress at mounting points. Using a dedicated actuator reduces the risk of improper lid operation, sagging, or excessive load on the hinges.

Benefits of using an original actuator

Choosing an original trunk lid lift mechanism brings a number of practical benefits in daily vehicle use:

• maintaining the factory characteristics of opening and closing the lid,
• better fit to the body structure compared to universal replacements,
• reducing the risk of damage to paint and bodywork resulting from uncontrolled lid sagging,
• more comfortable trunk operation, especially during frequent loading and unloading.

For the user, this means stable, predictable operation of the tailgate and less load on other system components, which can translate into a longer service life for the entire trunk area.

Condition, fitment, and practical application

The offered actuator is a used part, which in practice allows for an economical repair of the lid lifting system while maintaining the manufacturer's original specifications. This solution is particularly beneficial for post-accident repairs, replacing worn-out gas springs, or restoring full functionality of the tailgate after years of use.

Before installation, it is recommended to verify compatibility with the specific vehicle equipment version and compare the mounting design with the currently installed part. This approach facilitates trouble-free installation and ensures that the actuator will work with the existing hinges and lid lock.

Modernization expansion and technical knowledge

If you are planning a comprehensive repair or modernization of the trunk area in your Mercedes and need other elements from the same group, such as additional gas springs, trunk locks, or hinges, check the available parts in the Gas springs, locks, hinges and other parts Mercedes category.

For extensive retrofitting projects or body part replacements, it is worth reaching for proven sources of knowledge. If you are interested in how to effectively use used components when upgrading your car, check out the article Retrofitting in VAG and BMW group cars: how to cheaply equip a car using used parts from higher versions, which discusses a practical approach to selecting and installing dismantled parts.