Mercedes CLS S211 W211 W219 Engine Hood Damper Bonnet Strut A2118800029

Mercedes CLS S211 W211 W219 Engine Hood Damper Bonnet Strut is a precision component of the engine hood support system, designed specifically for selected Mercedes models. It enables safe, controlled lifting and support of the hood, which improves the comfort of engine bay maintenance and reduces the risk of it falling unexpectedly. Thanks to a design compliant with factory standards, the hood lifting system maintains proper operating characteristics and stability.

Specifications and technical data

• SKU: A2118800029
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2118800029
• Substitutable numbers: A2118800029, A 2118800029, A 211 880 00 29
• Category: Bonnet Panels

Purpose and technical function

The hood damper strut plays a key role in the mechanism for opening and holding the engine hood in Mercedes CLS models as well as the S211, W211, and W219 series. It is responsible for:

• damping the hood movement during opening and closing,
• stable support of the hood in the service position,
• reducing loads acting on hinges and mounting panels,
• increasing safety during work in the engine bay.

Thanks to a properly selected force and stroke characteristic, this component works with factory mounting points, ensuring predictable hood behavior under various operating conditions.

Benefits of using the original hood support

Using the correct strut in the Mercedes hood support system brings measurable utility and service benefits:

• Safe hood support – reducing the risk of the hood falling suddenly during inspections and repairs.
• Ease of use – smooth opening and closing of the hood without the need for significant force.
• Protection of body components – reduction of stress acting on hinges and mounts.
• Consistency with factory design – maintaining the original geometry and range of motion of the system.

This solution is particularly important in vehicles where the hood has a significant surface area and weight, such as in CLS and E-series models, where stable support affects the convenience of daily operation.

Performance characteristics and installation

The strut has been designed as a component intended for operation in the engine bay, where it is exposed to variable temperatures as well as contact with moisture and contaminants. The design intended for Mercedes CLS, S211, W211, and W219 models allows for installation at factory mounting points without the need for body modifications or additional adapters.

When replacing, it is recommended to:

• check the condition of both hood supports (if they are used in pairs),
• inspect mounting points for play and corrosion,
• verify hood operation after installation – smoothness of movement and stability in the open position.

Such an approach allows for restoring the proper operation of the entire support system, which is important for both safety and vehicle ergonomics.

Component condition and use in service practice

The offered strut comes from the Hoods category and is intended for use in Mercedes vehicles where it is necessary to restore the factory functionality of the engine hood lifting system. The used component allows for economical repair while maintaining compliance with the original vehicle design, which is important for both workshops and individual users.

A component of this type will prove useful for:

• typical replacement of a worn-out hood support,
• post-accident repairs in the front body area,
• comprehensive renovation of the engine bay area in CLS, S211, W211, and W219 models.

If you are planning a comprehensive repair or upgrade of the hood area in your Mercedes and need other components from the same group, such as hinges, locks, or additional supports, check the available parts in the Mercedes Hoods category.

For users interested in optimizing service costs and the conscious selection of used parts for repairs of other brands, an article describing practical ways to reduce expenses on consumables may be helpful – you can find it here: Repairing a Volkswagen for pennies? Discover how to save on original car parts.