Audi A1 8X Trunk Hinge Boot Tailgate Left N/S Brilliant Black Metallic - Y9B

Audi A1 8X Trunk Hinge Boot Tailgate Left N/S Brilliant Black Metallic - Y9B is an original body component designed for precise guidance and support of the tailgate in the Audi A1 8X generation model. Thanks to its factory design and fitment to the specific mounting point on the left side, it ensures stable operation of the tailgate and predictable behavior during opening and closing. Finished in Brilliant Black Metallic - Y9B, it allows for visual consistency with the body paint in this color variant.

Specifications and technical data

• SKU: 8X3827299A-BBL
• Mark: Audi
• Condition: Used
• OEM Part Number: 8X3827299A
• Substitutable numbers: 8X3827299A, 8X3 827 299 A
• Location on the vehicle: Left
• Color: Brilliant Black Metallic - Y9B
• Category: Lift Supports, Latches, Hinges & Additional Parts

Purpose and function of the trunk hinge

The presented hinge operates in the rear part of the body, in the area of the tailgate mounting on the left side of the vehicle. Its task is to transfer loads resulting from the weight of the tailgate, work in conjunction with the gas struts, and maintain the correct closing geometry. A properly selected hinge reduces unwanted play, minimizes the risk of the tailgate sagging, and helps maintain correct alignment with the fenders and bumper.

As an element from the Gas springs, locks, hinges, and other parts group, this component works with the lock and gas springs, creating a complete system responsible for safe and repeatable trunk closing. Replacing a worn or damaged hinge with an original equivalent allows for the restoration of the factory tailgate operating parameters.

Brilliant Black Metallic color – visual matching

The hinge is finished in the Brilliant Black Metallic - Y9B shade, which is significant for both aesthetic and practical reasons. In vehicles where this element is partially visible after opening the tailgate, color consistency with the body paint reduces the need for additional painting and facilitates maintaining a cohesive look for the entire rear part of the car. This is particularly important for post-accident repairs and when replacing individual components within the tailgate area.

Thanks to the factory surface finish, the hinge is prepared for further use in conditions exposed to moisture, temperature changes, and typical mechanical loads occurring during daily trunk use.

Installation and operational characteristics

The element was designed specifically for the Audi A1 8X tailgate structure, which translates into proper positioning relative to the body and the lock. The appropriate shaping of the hinge arm and mounting points enables correct cooperation with gas struts and opening limiters, and also facilitates the adjustment of gaps between the tailgate and adjacent panels.

As a used part, the hinge is a beneficial solution for repairs where maintaining the original geometry and compatibility with factory body elements is important. A properly selected component helps minimize the risk of stress in the tailgate skin, noise while driving, and problems with closing.

Application in service practice

Hinge replacement is recommended in situations where the tailgate operates with noticeable resistance, sags, rubs against adjacent elements, or shows visible displacement relative to the body line. Using an original hinge on the left side allows for the restoration of correct opening and closing kinematics, which is important for both user comfort and the durability of other system elements.

If you are planning a comprehensive repair or upgrade of the rear body zone in your Audi and need other elements from the same group, such as tailgate struts, locks, or additional mounts, check the available parts in the Gas springs, locks, hinges, and other Audi parts category.

Technical support and knowledge about body parts

When selecting body elements such as hinges, locks, or reinforcements, it is worth knowing the differences between standard and sports versions and the impact of these components on handling and structural rigidity. Additional information on how manufacturers modify components in high-performance versions can be found in the article BMW M Performance: how do BMW M components differ from standard ones?, which discusses the approach to bodywork, suspension, and drivetrain in premium class cars.