Audi A4 S4 B6 B7 A5 S Line S5 8F A6 C7 C8 Q5 8R FY Spreader River 8K0863788

Audi A4 S4 B6 B7 A5 S Line S5 8F A6 C7 C8 Q5 8R FY Spreader River is an original Audi mounting component designed for the precise fastening of components within the vehicle's body and interior. Thanks to its factory-spec geometry and specific model fitment, it ensures a stable, repeatable connection and facilitates maintenance. This is a practical solution for workshops and users who want to maintain consistency with Audi's factory assembly technology.

Specifications and technical data

• SKU: 8K0863788
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K0863788
• Substitutable numbers: 8K0863788, 8K0 863 788
• Category: Other Exterior Parts & Accessories

Technical application in Audi models

The spreader rivet is used as a fastening element in various areas of the vehicle, including trim panels, covers, and upholstery components. The expansion design allows for quick installation into a prepared hole and secure anchoring once pressed, which reduces the risk of looseness and unwanted vibrations. This type of solution is particularly valued during service work on Audi A4, S4, A5, S Line, S5, A6, and Q5 models, where repeatability and compliance with factory standards are essential.

Construction and operation

The spreader rivet utilizes a simple yet effective mechanism that expands within the mounting hole. Once inserted into the socket and the pin is pressed, the working part increases its diameter, creating a stable connection with the bodywork or structural frame. This type of solution:

• ensures even distribution of clamping force on the surface of the fastened component,
• minimizes the risk of damaging delicate trim panels,
• facilitates service disassembly without the need to interfere with the body structure.

As a result, the original Audi spreader rivet is suitable for both spot repairs and larger tasks involving the removal of upholstery or covers.

Benefits of using an original component

Choosing a factory spreader rivet translates into a number of practical advantages in daily vehicle operation:

• compliance with Audi assembly technology – no need for hole modifications or the use of additional adapters,
• repeatable performance parameters – stable holding of components even after multiple disassembly and assembly cycles,
• consistency with other fasteners in the vehicle – aesthetic and orderly installation.

This solution is particularly useful for tasks where maintaining the factory fit of interior components and reducing unwanted noises resulting from mounting play is important.

Product characteristics and condition

The offered spreader rivet comes from the line of original Audi components, which means maintaining the manufacturer's quality standards regarding material, dimensional tolerances, and the way the component functions. The product is in used condition, which allows for an economical replacement of missing or damaged fasteners while maintaining compatibility with factory design solutions.

Expanding assembly in Audi vehicles

If you are planning a comprehensive repair or upgrade of the panel and cover mounting area in your Audi and need other elements from the same group, such as clips, fasteners, or additional mounts, check out the available parts in the Other Audi category.

Technical knowledge and part selection

When working on the assembly and disassembly of body and interior components, it is worth utilizing the experience of Audi engineers and the solutions used in more advanced model versions. For users interested in the differences in construction and equipment of individual variants, including sports models, the article Audi RS vs other models – what is hidden under the hood and chassis? will be helpful, allowing for a better understanding of the brand's design philosophy and enabling informed selection of replacement components.