Audi A7 4G S-Line Front Rear Door Entry Sill Trim Left Right N/O/S

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A7 4G S-Line Front Rear Door Entry Sill Trim Left Right N/O/S are original interior trim components designed for installation on the front and rear doors on both the left and right sides. The set ensures a cohesive, sporty character for the door sill area and an aesthetic finish for the sills, consistent with the S-Line styling line. Thanks to their factory origin from Audi, these components guarantee precise fitment to the body without the need for modifications.

Specifications and technical data

• SKU: 4G8853373B
• Mark: Audi
• Condition: Used
• OEM Part Number: 4G8853373B
• Substitutable numbers: 4G8853373B, 4G8 853 373 B
• Location on the vehicle: Front, Rear, Left, Right
• Part type: Trim Strip
• Category: Trim

Purpose and compatibility

The set of door sill trims has been designed specifically for the Audi A7 4G generation in the S-Line version. The components cover the sill area at the front and rear doors, on both the left and right sides, which allows for maintaining a uniform look along the entire side profile. This solution is particularly beneficial when replacing multiple trims at once, for example, after mechanical damage or during an interior refresh.

Construction and function of the trim elements

The door sill trims serve both protective and decorative functions – they protect the sill from scratches when entering and exiting the vehicle, while simultaneously emphasizing the sporty character of the S-Line version. The original Audi construction ensures:

• consistent fit to the shape of the sills and door seals,
• stable mounting at factory installation points,
• aesthetic edge finishing, consistent with the S-Line styling line.

As a result, after installation, you achieve a look close to the vehicle's factory configuration, without visible gaps or misalignments.

Condition of the elements and benefits of choosing used parts

The offered set comes from disassembly and is sold as a used part, which allows for significantly reducing the cost of repair or modernization compared to new components. At the same time, the original manufacturer's specification is maintained, which facilitates installation and minimizes the risk of fitment issues. This is a practical solution for users who want to restore the factory look of the sills or replace worn-out trims without investing in new components.

If you want to learn more about how to consciously choose body components from disassembly and what to look for when purchasing, it is worth reading the article Replacing body components with used ones – can body parts from disassembly look like new?, which discusses the practical aspects of selecting used body parts for premium brands, including Audi.

Application in the modernization of the Audi sill area

The S-Line door sill trim set is suitable both for standard replacement of damaged elements and for visually upgrading the interior of an Audi A7 4G to S-Line specifications. Installing original sill trims allows you to:

• achieve a consistent look for all four sills,
• maintain compliance with the factory Audi styling line,
• reduce installation time thanks to factory mounting points.

This solution is particularly recommended for comprehensive interior finishing work, where both aesthetics and the durability of the components used are important.

Expansion of modernization – Audi linings, decorative trims, and ornaments

If you are planning a comprehensive repair or modernization of the sill area in your Audi and need other elements from the same group, such as covers, overlays, or additional trims, check the available parts in the category Audi linings, decorative trims, and ornaments.