Mercedes W204 Coupe Tailgate Spring Boot Trunk Tension Strut Iridium Silver 775

Mercedes W204 Coupe Tailgate Spring Boot Trunk Tension Strut Iridium Silver is an original component from the Tailgates and rear parts group, designed for operation in the rear section of the vehicle body. It provides controlled, spring-loaded assistance for the tailgate movement, which translates into convenient opening and stable closing of the trunk lid in Mercedes vehicles.

Specifications and technical data

• SKU: A2047570229-IRS
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2047570229
• Substitutable numbers: A2047570229, A 204 757 02 29
• Location on the vehicle: Rear, Right, Left
• Color: Iridium Silver Metallic - 775
• Category: Boot & Hatch Lids

Purpose and function of the tension strut

The tension strut operates in the rear area of the body, on the right or left side, stabilizing the movement of the tailgate. It is responsible for properly balancing the weight of the lid, ensuring that opening and closing are smooth, and that loads transferred to the hinges and mounts are evenly distributed.

This component is particularly important in daily operation – a properly selected spring reduces the risk of the lid dropping, improves handling comfort, and reduces wear on other hinge system components.

Body fitment and Iridium Silver Metallic 775 color

The presented spring is intended for installation in the rear part of the vehicle, with the possibility of use on the right or left side, in accordance with the tailgate design in W204 series models. Such placement allows for flexible use of the component depending on the factory configuration of a specific vehicle.

A significant advantage is the compatibility with the Iridium Silver Metallic - 775 paint. Thanks to this, the spring harmoniously blends into the body styling, which is especially important for repairs carried out with attention to visual consistency and maintaining the original character of the car.

Product characteristics and condition

The tension strut comes from a Mercedes vehicle and is a dismantled component in used condition. This means it has been previously used but retains functionality that allows for further use in the vehicle, representing a cost-effective alternative to new parts.

To facilitate identification in the store system, the product has an assigned SKU, as well as a dedicated OEM part number and associated interchangeable numbers, which allows for precise verification of compatibility with a specific body version and model year.

Vehicle placement and installation aspects

The spring is intended for installation in the rear of the vehicle, on the right or left side, in the immediate vicinity of the tailgate hinges. Such placement ensures optimal leverage and proper force transfer during opening and closing of the lid.

When selecting the part, it is worth paying attention to:

• compatibility with the tailgate design of the given W204 model,
• proper arrangement of mounting points,
• maintaining the correct direction of the spring's operation on the right or left side.

This approach facilitates installation and helps avoid issues with the lid opening geometry.

Benefits of using an original spring in a Mercedes W204

Using an original tension strut in the tailgate translates into a number of practical benefits:

• Stable lid operation – reducing the risk of spontaneous dropping or overly abrupt opening.
• Better ergonomics – more convenient, predictable operation of the trunk lid in daily use.
• Protection of other elements – lower loads on hinges, mounts, and the lid skin.
• Visual consistency – matching the Iridium Silver Metallic - 775 paint contributes to an aesthetic repair result.

Expanding repairs within the tailgate area

If you are planning a comprehensive repair or upgrade of the rear body area in your Mercedes and need other components from the same group, such as hinges, actuators, or additional mounts, check the available parts in the Mercedes Tailgates and rear parts category.

If you are considering a wider use of aftermarket components in your car and want to better understand the advantages of such solutions, the article describing the benefits of choosing used subassemblies may be helpful – check the guide on the cost-effectiveness of buying used parts.