Audi RS4 B8 Door Trim Moulding Strip Rear Left N/S Brushed Aluminium 8K0853763J

Left Rear Door Trim Strip for Audi RS4 B8 in brushed aluminum finish is a precise bodywork element designed for installation on the rear driver's side door. With factory fitment for the RS4 B8 model and an elegant Stratus Blue Metallic – Z5B color, this trim strip helps maintain a consistent vehicle appearance after repair or replacement of a damaged part. It's a solution for users who expect an aesthetic and technically correct restoration of the car's original side profile.

Specifications and technical data

• SKU: 8K0853763J
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0853763J
• Substitutable numbers: 8K0853763J, 8K0 853 763 J
• Location on the vehicle: Rear, Left
• Color: Stratus Blue Metallic - Z5B
• Category: Doors & Door Skins

Intended Use and Fitment for Audi RS4 B8

The presented trim strip is a component from the Doors and Door Panels group, specifically designed for the rear left side of the Audi RS4 B8 generation body. Its placement on the vehicle reduces the risk of errors in part selection and facilitates the planning of body and paint work, especially for repairs after collisions or replacement of individual trim elements.

Original origin from the Audi brand ensures the correct geometry, mounting points, and crease lines are maintained, which translates to proper alignment with the door, window, and adjacent body panels. This eliminates the need for additional adjustments or modifications after installation.

Finish: Brushed Aluminum and Stratus Blue Metallic Color

The trim strip visually combines the sporty character of the RS4 B8 version with an elegant brushed aluminum finish. This type of surface complements other body elements and emphasizes the car's dynamic side line. The applied Stratus Blue Metallic – Z5B color allows for seamless matching with the factory paint, which is particularly important for partial repairs without repainting the entire element.

For users who care about body aesthetics, this means the ability to restore the vehicle's original appearance without visible differences in shade or texture between the newly installed trim strip and other panels.

Technical Characteristics and Installation

The trim strip is intended for installation on the left rear door of the vehicle, clearly defining its application within the body structure. Construction compliant with Audi standards facilitates installation in place of the factory part, using original mounting points. This allows for orderly service work without interfering with the door's structure.

The element comes from the Doors and Door Panels segment, meaning it serves both an aesthetic and protective function for the door edges and adjacent surfaces. Proper alignment of the trim strip limits the ingress of dirt and moisture into critical areas, which is important for the long-term durability of the bodywork.

Used Condition and Service Application

The trim strip is a used item, making it a practical choice for operational or post-accident repairs where maintaining original specifications at a reasonable cost is a priority. For body and paint shops, as well as individual users, this means the ability to technically correctly replace a damaged part without resorting to aftermarket alternatives with uncertain fitment.

Choosing an original Audi door trim strip allows for maintaining the stylistic consistency of the entire side of the body, which is important both for daily use and for potential future resale of the vehicle.

If you are planning comprehensive repairs or upgrades to the door area of your Audi and need other parts from the same group, such as claddings, reinforcements, or additional trim strips, check the available parts in the Audi Doors and Door Panels category.

When planning broader service work on your car, it's also worth familiarizing yourself with practical tips for selecting components – our guide How to Buy a Used Car Engine and Avoid Pitfalls – A Step-by-Step Guide may be helpful, showing what to look for when purchasing used mechanical parts.