Porsche Cayenne 92A Door B-Pillar C-Pillar Seal Gasket Rear Right O/S 7P5839474A

Porsche Cayenne 92A Door B-Pillar C-Pillar Seal Gasket Rear Right O/S is an original body component from the Door seals group, designed for installation in the rear right area of the vehicle. The precisely matched profile ensures a tight door closure, noise reduction, and protection of the interior against moisture and contaminants. This is a practical solution for users who want to restore factory functionality and comfort in their Porsche.

Specifications and technical data

• SKU: 7P5839474A
• Mark: Porsche
• Condition: Used
• OEM Part Number: 7P5839474A
• Substitutable numbers: 95855947400, 958 559 474 00, 7P5839474A, 7P5 839 474 A
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and fitment

The presented seal is designed for installation in the rear right part of the body, on the perimeter of the passenger door. The component's construction is adapted to the geometry of the Porsche Cayenne 92A generation body, allowing for secure seating in the factory mounting points. As a result, the proper door line is maintained after installation, and the rubber functions correctly during opening and closing.

Sealing function and acoustic comfort

The seal is responsible for maintaining a tight fit between the door edge and the body, which has a direct impact on:

• limiting the ingress of water and moisture into the vehicle interior,
• reducing wind noise at higher speeds,
• stable door closing without excessive play,
• protection against dust and fine contaminants.

A properly selected sealing rubber helps maintain the acoustic comfort of the cabin and protects upholstery elements and electrical installations within the door area.

Characteristics of the used component

The offered seal comes from dismantling, which means it is a used part that retains the functionality intended by the manufacturer. This type of component is a good choice for maintenance repairs when the existing seal is worn, brittle, or mechanically damaged. Using an original component from the secondary market allows for maintaining material consistency with other seals in the vehicle.

Benefits of using an original door seal

Using a factory sealing rubber in a Porsche Cayenne brings a number of practical benefits:

• Proper fit to the body – profile and flexibility matched to the specific model, without the need for modifications.
• Stable door operation – proper resistance when closing, without excessive slamming or play.
• Interior protection – reduced risk of dampness in thresholds, upholstery, and door installations.
• Visual consistency – the appearance and texture of the rubber match other sealing elements in the vehicle.

Application in service and renovation

The element will work well both for standard replacement of a worn seal and during broader body renovation work, e.g., after body and paint repairs in the rear right part of the vehicle. Replacing the seal is recommended in situations where leaks, increased cabin noise, or visible mechanical damage to the rubber occur.

If you are planning a comprehensive repair or upgrade of the door area in your Porsche and need other elements from the same group, such as additional perimeter seals, pillar seals, or threshold seals, check the available parts in the Porsche door seals category.

For drivers interested in the wider use of secondary market parts in the context of repairs and modifications of premium class cars, practical tips and examples of applications can be found in the article Audi on second-hand parts – tuning and repairs without loss of quality.