Audi A1 8X 3D Front Door Window Seal Right O/S 8X3831722A

Audi A1 8X 3D Front Door Window Seal Right O/S is an original body component from the Door seals category, designed for installation on the passenger side of the front door. This used OEM part ensures a factory fit, and the Chrome finish allows it to maintain a consistent look with the rest of the bodywork.

Specifications and technical data

• SKU: 8X3831722B
• Mark: Audi
• Condition: Used
• OEM Part Number: 8X3831722B
• Substitutable numbers: 8X3831722B, 8X3 831 722 B, 8X3831722A
• Location on the vehicle: Front, Right
• Color: Chrome
• Category: Door Seals

Purpose and function of the seal

The presented seal is designed specifically for the front right door of the 3-door Audi A1 8X generation. Its placement on the passenger side of the vehicle allows for precise sealing of the door perimeter, which limits the ingress of water, dust, and noise into the cabin. Thanks to its design, which complies with Audi's factory standards, the component works with the original door frame and body, ensuring a stable fit and proper operation during repeated opening and closing of the door.

Construction, color, and fitment

The seal features a profile adapted to the geometry of the front right door of the Audi A1 8X 3D, which facilitates installation and minimizes the risk of leaks at the joints. The use of a Chrome finish allows for aesthetic integration of the component into the side line of the body, especially in trim levels that feature chrome details. The appropriately selected stiffness and flexibility of the material promote the maintenance of proper pressure against the door frame, which translates into acoustic comfort and protection against external factors.

Benefits of using an original Audi seal

Using an original door seal in an Audi A1 8X 3D allows you to maintain compliance with the vehicle's factory specifications. The main advantages include:

• factory fit for the front right door in the 3-door body style,
• stable adhesion to the body and door frame,
• reduction of water and dirt ingress into the interior,
• improvement of cabin acoustic comfort,
• visual consistency thanks to the Chrome finish.

Due to these features, the seal supports the maintenance of proper vehicle operating conditions and also helps reduce potential problems related to window fogging or unwanted noises while driving.

Condition, origin, and service application

The component comes from the Audi brand and is classified as used, meaning it was previously installed in a vehicle but is still suitable for further service use. This type of part is a good solution for post-accident repairs, replacing a damaged or leaking seal, as well as for body renovation work where maintaining the manufacturer's original specification is important. Proper selection of the seal for the specific model and side of installation helps avoid problems with fitment and improper door closing.

Compatibility within the model group

The seal is intended for use in the Audi A1 8X generation in the 3-door version, in the area of the front right door. In practice, this means that its geometry, length, and profile have been developed for this specific body type. When selecting parts, it is worth paying attention to compliance with the manufacturer's markings and the placement on the vehicle to ensure proper alignment with the door frame and body.

If you are planning a comprehensive repair or upgrade of the door area in your Audi and need other elements from the same group, such as sealing strips, additional profiles, or contact seals, check out the available parts in the Audi door seals category.

For those interested in a broader context of selecting body and service components in premium class cars, an article describing the development of technical solutions in the luxury segment may be helpful – you can find it here: Evolution of the Mercedes S-Class: from W140 to W222 – innovations and service parts.