Mercedes SLK R172 Rollover Roll Bar Headrest Protection Mount Holder A1727901900

Visual condition of the part

The product shows signs of use visible in the photos.

Mercedes SLK R172 Rollover Roll Bar Headrest Protection Mount Holder is an original structural component designed for the headrest system in the R172 generation SLK model. Its robust construction and precise fitment to factory mounting points ensure stable headrest support and proper interaction with other soft top components. As a result, this used OEM part allows for a technically correct repair without interfering with the body structure.

Specifications and technical data

• SKU: A1727901900-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1727901900
• Substitutable numbers: A1727901900, A 172 790 19 00
• Category: Convertible Tops & Parts

Purpose and function of the component

The headrest mount holder frame in the Mercedes SLK R172 is responsible for the stable seating of the headrests in the seat backrest and their proper guidance relative to the adjustment mechanisms. As a part from the Convertible soft tops and parts category, it works in conjunction with the convertible body structure, where rigidity and precision of connections in the area behind the seats are crucial.

A properly selected frame:

• maintains the correct geometry of the headrest position relative to the seats,
• ensures compatibility with factory guides and holders,
• reduces unwanted play and vibrations while driving,
• facilitates the correct installation of other upholstery elements.

Benefits of using an original Mercedes component

Using an original frame in the Mercedes SLK R172 allows you to maintain factory safety and ergonomics parameters. The dismantled part, coming from the same model line, guarantees dimensional compatibility with the seat and body structure, which minimizes the risk of installation problems typical of aftermarket replacements of unknown origin.

Key advantages include:

• secure fit to factory mounting points,
• preservation of the original headrest system geometry,
• possibility of using existing screws, clips, and covers (if present in the car),
• consistency with other soft top construction elements.

Condition, verification, and use in repairs

The item is offered in used condition, which in practice means it has been removed from a vehicle and verified for suitability for further use. This type of part is particularly useful for accident repairs, replacing a damaged frame after upholstery work, or during interior reconstruction in an SLK R172 convertible.

Choosing a used OEM component allows you to reduce repair costs while maintaining high-quality fitment. This is a technically sound solution, especially where geometry and structural rigidity are key, rather than typical wear-and-tear items.

Support for the circular economy and cost optimization

By choosing a used headrest mount holder frame, you support the circular economy in the automotive industry – you reduce waste and the demand for the production of new parts, while simultaneously lowering repair costs. You can find more about the practical benefits of choosing dismantled components in the article Circular economy in your garage – how choosing used parts from dismantling really supports environmental protection and your wallet?.

Related elements from the soft top group

If you are planning a comprehensive repair or upgrade of the convertible roof area in your Mercedes and need other elements from the same group, such as guides, brackets, or additional mounts, check the available parts in the Convertible soft tops and parts Mercedes category.