Mini R50 R53 Rear Window Glass Glazing Black AS3 Trim 7144922

Mini R50 R53 Rear Window Glass Glazing Black AS3 Trim is an original component from the Car Windows category, designed for installation in the rear part of the vehicle body. Thanks to its factory fitment and black trim finish, it provides a functional and aesthetic solution when replacing a damaged window or during bodywork and paint repairs, ensuring a consistent look for the rear of your Mini vehicle.

Specifications and technical data

• SKU: 7144922
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 7144922
• Substitutable numbers: 51317144922, 7144922, BG
• Location on the vehicle: Rear
• Color: Black
• Category: Car Glass

Purpose and fitment for Mini R50 / R53

The presented rear window has been designed specifically for Mini R50 and R53 models, taking into account the characteristic body geometry and roofline. Its placement in the rear of the vehicle ensures proper alignment with the tailgate, seals, and interior trim elements, which facilitates installation and reduces the risk of leaks.

Its original origin from the Mini range means that the correct AS3 glass parameters are maintained, as well as compatibility with factory body systems. As a result, the window can be used both for standard replacement after damage and for professional post-accident repairs, where precise reconstruction of the rear body structure is essential.

Characteristics of the glass and black finish

The rear window is equipped with a black border, which serves both an aesthetic and technical function. The black ceramic band masks the edges of the mounting adhesive and any differences in the sheet metal structure, improving the visual consistency of the rear body. At the same time, it facilitates service work by clearly defining the bonding zone.

AS3-type glass is a solution used in the automotive industry in areas where appropriate tinting and light filtration are required. In practice, this translates into reducing the heating of the vehicle interior and improving the optical comfort of rear-seat passengers. The black finish blends well with seals, the roof spoiler, or plastic tailgate elements, creating a visually cohesive rear of the car.

Benefits of using an original used window

Choosing an original, used rear window for a Mini allows you to maintain factory fitment parameters and glass quality while optimizing repair costs. The component sourced from dismantling is consistent with the body structure, which minimizes the risk of problems with installation, leaks, or improper adhesion to the tailgate.

A used window is also an environmentally friendly solution – reusing a functional component reduces waste and raw material consumption. For body shops and service centers specializing in the Mini brand, this is a practical way to combine correct repair technology with a reasonable customer budget.

If you want to better understand how to safely use second-hand parts and what to look for when choosing them, it is worth reading the article Used car parts: Myths and facts you need to know, which dispels the most common doubts related to components sourced from dismantling.

Application in body repairs and window replacement

The Mini R50 R53 rear window with black trim will work well in many service scenarios:

• replacement after mechanical damage or glass breakage,
• post-accident repair of the rear body section,
• restoring the tightness and rigidity of the tailgate structure,
• vehicle restoration where the previous window was non-original or incorrectly installed.

Thanks to the factory fitment to the Mini structure, the installation process is predictable for an experienced window service or body shop. A properly selected rear window is crucial for body rigidity, interior tightness, and passenger safety.

Repair expansion – other Mini Car Windows

If you are planning a comprehensive repair or upgrade of the glazing area in your Mini and need other elements from the same group, such as the windshield, side door windows, or additional trunk windows, check out the available parts in the Mini Car Windows category.