Audi A3 S3 8V 3Dr Side Fixed Quarter Glass Window Rear Right O/S AS2 8V3845300E

Audi A3 S3 8V 3Dr Side Fixed Quarter Glass Window Rear Right O/S is an original body component from the Car windows group, designed for installation in the rear right section of the vehicle body. The offered component ensures factory-fit, maintains body rigidity, and provides proper visibility in the rear zone of the vehicle, which translates into safe and comfortable vehicle operation.

Specifications and technical data

• SKU: 8V3845300E
• Mark: Audi
• Condition: Used
• OEM Part Number: 8V3845300E
• Substitutable numbers: 8V3845300E, 8V3 845 300 E
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and function of the quarter glass

The rear right quarter glass in 3-door Audi A3 / S3 8V models operates in a critical area of the side body. It is responsible for:

• stabilizing the side body structure in the rear zone,
• ensuring adequate visibility for the driver and passengers,
• sealing the interior against water, noise, and air turbulence,
• maintaining the visual consistency of the side body line.

Thanks to a design compliant with Audi factory standards, the glass works with original seals, moldings, and mounts, which facilitates installation and reduces the risk of leaks.

Construction and fitment for Audi A3 / S3 8V 3Dr

The offered glass has been designed specifically for the 8V series 3-door body, taking into account the characteristic geometry of the rear body section. This means:

• precise fitment to the factory mounting opening on the rear right side of the vehicle,
• compatibility with the roof line, pillars, and rear fender,
• proper integration with original interior trim elements and exterior moldings.

Such fitment allows for maintaining the vehicle's factory appearance and limits the need for additional bodywork or upholstery modifications.

Performance characteristics and installation

The rear right quarter glass is a fixed element, mounted in the rear part of the body on the passenger side. Its correct seating is important for both safety and driving comfort. In practice, this means:

• maintaining proper side body rigidity in the rear zone,
• reducing noise penetration from the outside into the cabin,
• providing a stable base for seals and masking moldings,
• the possibility of performing repairs in accordance with the vehicle manufacturer's technology.

Due to the specifics of the installation, it is recommended to have the glass installed at a professional service center, using appropriate adhesives and mounting accessories to maintain the tightness and durability of the connection.

Condition, origin, and ecological aspect

The item comes from dismantling and is offered as a used quarter glass, which allows for combining savings with maintaining the original manufacturer's quality. Choosing an original second-hand glass is also a real support for sustainable automotive practices – it reduces the consumption of raw materials and energy needed to produce new components.

If you want to better understand how using parts from dismantling affects the environment and carbon footprint, read the article: Sustainable automotive and the benefits of used original parts.

Complementary Audi car windows

If you are planning a comprehensive repair or upgrade of the side and rear glazing area in your Audi and need other elements from the same group, such as side door windows, additional quarter glasses, or rear glazing, check the available parts in the Audi car windows category.