Audi A4 B7 Rear Door Strip S-Line Moulding Left N/S Light Silver - Y7W 8E0853963

Visual condition of the part

The product shows signs of use visible in the photos.

Audi A4 B7 Rear Door Strip S-Line Moulding Left N/S Light Silver is an original body component from the Protective and decorative strips group, designed for installation on the rear left door area. Finished in Light Silver Metallic - Y7W, it helps maintain a consistent S-Line body appearance and restores factory aesthetics following damage or corrosion of the previous part.

Specifications and technical data

• SKU: 8E0853963-LS
• Mark: Audi
• Condition: Used
• OEM Part Number: 8E0853963
• Substitutable numbers: 8E0853963, 8E0 853 963
• Location on the vehicle: Rear, Left
• Color: Light Silver Metallic - Y7W
• Category: Body Mouldings & Trims

Purpose and fitment for Audi A4 B7 S-Line

This moulding is specifically designed for the rear left door section of the Audi A4 B7 generation in the S-Line version. Thanks to its factory profile and correct bending radius, it ensures precise adhesion to the door panel, which reduces the risk of gaps, rattling, and unwanted vibrations while driving.

Its original Audi origin ensures the correct geometry of the mounting points, which facilitates installation and allows for the use of factory attachment points without the need for bodywork modifications or additional adjustments.

Protective function and visual appeal

The moulding serves a dual purpose: on one hand, it acts as a protective element for the lower door area, and on the other, it emphasizes the characteristic styling line of the S-Line version. It protects the paint surface from minor impacts, parking scuffs, and debris thrown up from under the wheels.

The Light Silver Metallic - Y7W color is consistent with the factory Audi palette, making it easy to match with the existing body paint. The correct structure and shade of the paint coating allow for maintaining visual consistency across the entire side of the vehicle, without the "tacked-on" look.

Characteristics of the used part

The moulding is a used component, which in practice means it comes from vehicle dismantling and may show signs of normal wear typical for aftermarket parts. This type of component is a good choice for accident repairs or cosmetic touch-ups when the priority is maintaining original build quality at a reasonable purchase cost.

Using an original, used moulding allows you to avoid issues with poor fitment, often encountered with cheaper replacements, while simultaneously maintaining the factory character of the S-Line version.

Installation and technical aspects

The moulding is intended for installation on the rear left side of the body (Rear, Left), which clearly defines its position on the vehicle and eliminates the risk of error when selecting the side. The design based on factory mounting points allows for installation in workshop conditions or at specialized body and paint shops, while maintaining the correct door line.

When replacing, it is recommended to check the condition of the surface under the moulding and to thoroughly clean and degrease the area to ensure stable seating of the component and to limit the possibility of moisture ingress under the moulding in the future.

Benefits of using an original S-Line moulding

• Stylistic consistency with the factory S-Line package in the Audi A4 B7.
• Protection of the lower door area against minor mechanical damage.
• Original geometry and mountings, promoting proper fitment.
• Color matched to the factory Light Silver Metallic - Y7W paint specification.
• A reasonable compromise between cost and quality through the use of a used part.

If you are planning a comprehensive repair or upgrade of the side body area of 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 protective and decorative strips category.

For drivers interested in a broader approach to servicing premium cars using original components from dismantling, practical tips and examples of applications can be found in the article Luxury within reach – how to service a legendary Porsche brand using proven used parts.