Audi A4 B8 Trunk Hinge Right O/S Boot Tailgate Brilliant Black LY9B 8K9827300

Audi A4 B8 Trunk Hinge Right O/S Boot Tailgate Brilliant Black LY9B is an original body component designed for the right side of the trunk lid, finished in Brilliant Black Metallic. The precise construction of the hinge ensures stable operation of the lid, correct working geometry, and an aesthetic match to the body paint.

Specifications and technical data

• SKU: 8K9827300-BBL
• Mark: Audi
• Condition: Used
• OEM Part Number: 8K9827300-BBL
• Substitutable numbers: 8K9827300, 8K9 827 300
• Location on the vehicle: Right
• Color: Brilliant Black Metallic - Y9B
• Category: Boot & Hatch Lids

Purpose and function of the trunk hinge

The presented hinge is a component of the trunk lid support system, responsible for its smooth opening and closing on the right side of the vehicle. The properly selected operating characteristics of the hinge reduce stress on the lid skin and mounts, which translates into stable closing and proper adherence of the lid edges to the seals.

Thanks to the factory geometry, the hinge maintains correct gaps between the lid and the fenders and bumper, which is important both for protection against water and dirt, and for maintaining a consistent body line.

Brilliant Black Metallic color – visual match

The finish in Brilliant Black Metallic – Y9B allows for an aesthetic match of the component to the body in the same shade, reducing the need for additional paint work in the mounting area. This is particularly beneficial for post-accident repairs, where both correct geometry and visual consistency of the entire rear part of the vehicle are important.

Choosing a hinge in the correct color minimizes the risk of paint shade differences around the edges of the trunk lid, which is essential for precise body repairs in premium segment cars.

Benefits of using an original hinge

Using an original Audi trunk hinge allows you to maintain the factory operating parameters of the tailgate. Key advantages include:

• maintaining the correct axis of rotation of the lid and its stable guidance,
• reducing the risk of improper closing or rubbing of the edges against adjacent body elements,
• structural consistency with other components of the hinge and actuator system,
• easier adjustment after installation thanks to factory-provided mounting points.

For the user, this means predictable trunk lid operation, no unwanted play, and proper sealing of the rear part of the body.

Characteristics of the used component

The component comes from disassembly, which allows for economical repair while maintaining the original construction. A used trunk hinge is a good solution in situations where it is necessary to replace a damaged element after a collision or intensive use, and the priority is to combine reasonable costs with maintaining factory specifications.

In the case of body repairs, the use of parts from disassembly often allows for restoring the correct geometry of the lid without the need to interfere with other structural elements, which shortens work time and simplifies the adjustment process.

If you are planning a comprehensive repair or modernization of the rear body area in your Audi and need other elements from the same group, such as lids, reinforcements, or mounts, check the available parts in the category Audi trunk lids and rear parts.

Additional information and technical support

When replacing the trunk hinge, it is worth paying attention to the condition of other elements of the opening system, such as actuators or lid mounts, to avoid re-misalignment of the geometry. Proper installation and adjustment have a direct impact on the comfort of using the trunk and the durability of the entire assembly.

If you observe disturbing noises from the suspension or body area during vehicle operation and want to better understand how using parts from disassembly can reduce repair costs, useful information can be found in the article Knocking in the suspension? Discover a clever way to restore factory handling precision without spending a fortune at the service center.