Audi A1 S1 GB Door Gasket Rubber Seal Inner Rear Left N/S 82G831722C

Audi A1 S1 GB Door Gasket Rubber Seal Inner Rear Left N/S is a precisely fitted body component, designed specifically for the rear left door area in Audi A1/S1 GB generation models. It is responsible for the tight closure of the door, improving acoustic comfort, and protecting the interior from moisture and contaminants, while ensuring stable door guidance within the body frame. This solution is dedicated to users who want to maintain the factory door operating characteristics and solid cabin protection.

Specifications and technical data

• SKU: 82G833721C
• Mark: Audi
• Condition: Used
• OEM Part Number: 82G833721C
• Substitutable numbers: 82G833721C, 82G 833 721 C
• Location on the vehicle: Rear, Left
• Category: Door Seals

Purpose and function of the door seal

The presented seal belongs to the Door seals category and is intended for installation in the rear left part of the body. Its task is to:

• limit the penetration of water, mud, and dust into the vehicle interior,
• reduce wind noise and road noise from the wheel arch area,
• stabilize the door edge relative to the bodywork,
• increase driving comfort through better cabin insulation.

Thanks to the appropriately selected cross-sectional geometry and material flexibility, the seal works with the factory Audi door construction, which translates into secure closing and uniform pressure along the entire perimeter.

Compatibility with Audi A1 / S1 GB

The component has been developed for the Audi A1 and S1 GB generation body, taking into account the specific line of the rear left door. This means:

• retention of original mounting points on the door frame and body,
• consistency with the factory body lines and the shape of the door aperture,
• no need for modifications or forced fitting.

Such fitment allows for maintaining a uniform gap between the door and the body, which is important for both the tightness and the aesthetics of the vehicle.

Material and performance characteristics

The seal is made of flexible rubber material, adapted to operate in varying weather conditions. The design provided by Audi ensures:

• resistance to typical operational loads (opening and closing the door, body vibrations),
• dimensional stability across a wide temperature range,
• retention of flexibility in contact with moisture and road salt.

Thanks to this, the seal can effectively support the factory acoustic insulation system and anti-corrosion protection in the area of the sills and the lower part of the door.

Installation and service application

The rear left door seal in the Audi A1/S1 GB is intended for service applications as a replacement part in the event of:

• wear or cracking of the existing seal,
• mechanical damage (pinching, tearing, deformation),
• after bodywork and paint repairs in the rear part of the body.

A properly selected component allows for restoring the factory level of tightness and acoustic comfort, which is particularly important during daily operation in city traffic and on expressways.

Service expansion within Audi door components

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 inner perimeter seals, additional sealing profiles, or rubber edge protection elements, check the available parts in the Audi door seals category.

Support in optimizing repair costs

When planning broader service work, it is worth analyzing various strategies for selecting parts to maintain a balance between quality and costs. Practical tips on effectively using the market for used and replacement parts can be found in the article Repairing a Volkswagen for pennies? Discover how to save on original car parts, the conclusions of which can also be applied when servicing VAG group vehicles, including Audi.