BMW F74 Gran Coupe Rear Side Fixed Window Glass Glazing Right O/S 5A3C0E2

BMW F74 Gran Coupe Rear Side Fixed Window Glass Glazing Right O/S is an original body component from the Car windows group, designed for installation in the rear right section of the vehicle. The fixed design of the glass ensures a stable body seal, proper interior illumination, and the preservation of the factory BMW body geometry.

Specifications and technical data

• SKU: 5A3C0E2
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 5A3C0E2
• Substitutable numbers: 51375A3C0E2, 5A3C0E2
• Location on the vehicle: Rear, Right
• Part type: Rear Side Window
• Category: Car Glass

Purpose and function of the side window

The rear right fixed side window in a BMW is responsible for illuminating the rear part of the cabin, maintaining the lateral rigidity of the body, and properly sealing the passenger compartment. This component works in conjunction with the door frame or side panel, creating a cohesive system with the vehicle's other windows and seals. Thanks to its factory fit, the glass maintains the correct side line of the body, which is important for both aerodynamics and the aesthetics of the car. A properly selected window reduces unwanted wind noise and helps maintain the appropriate structural rigidity in the rear part of the vehicle.

Compatibility and fit for BMW

BMW F74 Gran Coupe Rear Side Fixed Window Glass Glazing Right O/S is a component designed specifically for the BMW body, maintaining factory curves, bending radii, and mounting dimensions. This means that after proper installation, the glass creates an even surface with the other body elements, without stress or leaks. The placement on the vehicle in the rear right part of the body allows for precise determination of the mounting position, which facilitates service work and shortens replacement time. Using an original glass from this series helps maintain the visual consistency of the vehicle and compliance with BMW factory standards.

Characteristics of the used component

The offered glass belongs to the group of used parts, which allows for economical repair while maintaining the original origin of the component. This type of solution is particularly beneficial for post-accident repairs, renovations, and maintaining the vehicle in a specification as close to factory as possible. Choosing an original used glass instead of a replacement promotes the preservation of uniform glass optics, the appropriate shade, and compatibility with existing seals and trim strips. It is a practical solution for users who want to combine cost control with maintaining the character of their BMW.

Application in body repairs and benefits of installation

The installation of the rear right fixed side window is important not only visually but also structurally. A properly seated window:

• supports the maintenance of interior tightness against water and noise,
• helps maintain the correct geometry of the side part of the body,
• affects the acoustic comfort of rear passengers,
• maintains a consistent look of the vehicle's side line. For body and paint shops as well as services specializing in the BMW brand, the use of an original glass from this series facilitates the fitting process and reduces the risk of installation problems, such as leaks or improper adhesion to seals.

Related components and the BMW window category

If you are planning a comprehensive repair or modernization of the side glazing zone in your BMW and need other components from the same group, such as side door windows, rear fixed windows, or additional body glazing, check the available parts in the BMW car windows category.

Original used parts and vehicle value

The use of original used windows is important not only for the quality of the repair but also for the subsequent valuation of the car. Preserving factory body components is often positively assessed when reselling the vehicle, especially in the case of premium brands such as BMW. You can find more about the impact of original components on the market value of a car in the article Original used parts and resale price – how not to lose value?.