Audi A8 D4 A6 S6 RS6 4G Seat Trim Fitting Retainer Outer Right O/S 4H0882640

Audi A8 D4 A6 S6 RS6 4G Seat Trim Fitting Retainer Outer Right O/S is an original Audi mounting component designed for the right side of the seat in selected premium class models. Engineered as part of the factory seating system, it ensures stable mounting and consistency with the seat structure and rails, which translates into safe and predictable operation of the entire mechanism.

Specifications and technical data

• SKU: 4H0882640
• Mark: Audi
• Condition: Used
• OEM Part Number: 4H0882640
• Substitutable numbers: 4H0882640, 4H0 882 640
• Location on the vehicle: Right
• Category: Additional Seat Parts

Purpose and function of the seat retainer

The presented retainer belongs to the Other seat parts group and acts as a structural element responsible for the correct seating of the chair on the right side of the vehicle. Its task is to transfer loads from the seat to the body structure and maintain the proper geometry of the rails, which is important for both comfort and user safety.

The placement on the right side of the vehicle allows for precise fitting to the factory mounting points in Audi A8 D4 models as well as the 4G generation A6, S6, and RS6. Thanks to this, the retainer works with original bolts, rails, and other components of the seating system, minimizing the risk of play or unwanted noises while driving.

Compatibility with Audi models

The retainer has been developed for premium segment vehicles, such as the Audi A8 D4 and the sporty A6, S6, and RS6 4G series variants. The design complies with the brand's factory standards, which facilitates installation in place of a worn or damaged element without the need for modifications. For owners of cars after intensive use or post-accident repairs, this is a practical solution that allows for restoring proper seat mounting.

As a part from the group of original Audi components, the retainer maintains the correct reference points for seat adjustment, which is significant when setting the driver or passenger position and interacting with safety systems, such as seat belt tensioners or airbags integrated into the seat.

Performance characteristics and installation

The element is prepared for operation on the right side of the vehicle, which eliminates the problem of universal, ill-fitting solutions. The design of the retainer has been engineered to:

• ensure stable support for the seat structure,
• maintain proper guidance of rails and adjustment mechanisms,
• preserve compatibility with factory mounting points in the body.

As a used part, the retainer represents a reasonable compromise between cost and functionality – it allows for a technically correct repair without the need to invest in a new component. In many cases, it is an effective way to restore full seat efficiency after mechanical damage or corrosion of the previous retainer.

Application in repairs and interior upgrades

The outer right seat retainer will work well both for standard replacement of a worn element and for more extensive work related to interior swaps, installing seats from a different equipment version, or interior reconstruction after a collision. Thanks to maintaining the original mounting geometry, it facilitates the consistency of the entire seating system and the correct operation of adjustment mechanisms.

If you are planning a comprehensive repair or upgrade of the seating area in your Audi and need other elements from the same group, such as additional retainers, brackets, or rail mounts, check the available parts in the Other Audi seat parts category.

Why choose an original Audi retainer

Choosing an original seat retainer primarily means certainty of fitment to the structure of a specific model and maintaining the factory operating parameters of the seat. Unlike replacements with universal geometry, an element from the same production line as other seat components reduces the risk of installation problems and accelerated wear.

For those who want to consciously use second-hand parts in their Audis, a valuable addition to your knowledge will be the article on our blog: Audi on second-hand parts – tuning and repairs without loss of quality, where we discuss a practical approach to selecting used components, their impact on durability, and the cost-effectiveness of repairs.