Audi A4 S4 B8 Side Skirt Protection Strip Left N/S Phantom Black - Z9Y

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 S4 B8 Side Skirt Protection Strip Left N/S Phantom Black - Z9Y is an original body component from the Side skirts group, designed for installation on the left side of the vehicle. The dark Phantom Black - Z9Y finish ensures stylistic consistency with the factory paint and the aesthetics of premium Audi models. This is a practical solution for users looking to restore the proper appearance of the side skirt area following damage or wear of the factory component.

Specifications and technical data

• SKU: 8K0854931A-PHB
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0854931A
• Substitutable numbers: 8K0854931A, 8K0 854 931 A
• Location on the vehicle: Left
• Color: Phantom Black - Z9Y
• Category: Running Boards & Side Bars

Purpose and function of the side skirt

The presented left side skirt has been designed specifically for the Audi A4 and S4 B8 generation models, maintaining factory geometry and mounting points. Its purpose is to protect the lower edge of the bodywork in the side skirt area, as well as to streamline the vehicle's side profile so that the entire assembly visually harmonizes with the other body components.

Thanks to a design consistent with the manufacturer's solutions, the strip ensures a stable fit in the side skirt area and helps reduce the impact of small stone chips and debris on the paint surface in this area.

Phantom Black - Z9Y color scheme

The Phantom Black - Z9Y finish is characteristic of many Audi A4 and S4 B8 configurations, which makes it easy to match the component to the existing body paint. The dark, elegant color blends well with both light and dark body shades, emphasizing the car's side line and giving it a cohesive, orderly appearance.

Selecting a strip in this specific color helps minimize visual differences after repair, which is particularly important when replacing a single component on an already configured vehicle.

Vehicle placement and fitment

The component is intended for installation on the left side of the vehicle, in the lower part of the bodywork, in the side skirt area. This placement requires maintaining appropriate rigidity and precise fitment to the shape of the bodywork to avoid stress and gaps in the contact area with the body.

The proper profiling of the side skirt facilitates installation and allows for correct alignment with adjacent components, which translates into the aesthetics and functionality of the entire side section of the body.

Characteristics of the used component

The offered side skirt is a used component, which in practice means a favorable compromise between repair costs and maintaining the manufacturer's original specifications. Choosing such a solution is particularly attractive for post-accident or restoration repairs, where it is crucial to maintain the vehicle's factory character while optimizing the budget.

A used component from this group allows for the restoration of the proper appearance of the side skirt area without the need to resort to aftermarket replacements with uncertain fitment.

Support with selection and expanding the scope of repair

If you are planning a comprehensive repair or upgrade of the side skirt area in your Audi and need other elements from the same group, such as covers, overlays, or additional strips, check out the available parts in the Audi side skirts category.

When planning broader service or restoration work, it is also worth checking out our guide material regarding maintenance and repairs using original components – you can find practical tips in the article BMW N47 timing chain – typical failure and repair using original BMW parts, which demonstrates why using parts from dismantling can be a rational and technically justified solution.