Rear Window BMW F90 M5 G30 Rear Boot Lid Tailgate Glass Glazing AS3 7388751

Rear Window BMW F90 M5 G30 Rear Boot Lid Tailgate Glass Glazing is an original component from the Car windows category, designed for installation in the rear part of the vehicle body. This used tailgate glass provides a functional solution for post-accident repairs, replacing a damaged pane, or completing the tailgate assembly in BMW 5 Series G30 and M5 F90 models.

Specifications and technical data

• SKU: 7388751
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7388751
• Substitutable numbers: 51317388751, 7388751
• Location on the vehicle: Rear
• Category: Car Glass

Purpose and function of the tailgate rear window

The tailgate rear window in the BMW 5 Series G30 and M5 F90 is responsible not only for rear visibility but also for the structural rigidity of the tailgate and the sealing of the luggage compartment. The use of glass marked with the AS3 rating ensures appropriate tinting and optical comfort while maintaining the required safety parameters. The component is mounted in the rear of the vehicle, within the tailgate area, using factory mounting points and seals.

Benefits of using original BMW glass

Choosing an original BMW tailgate rear window ensures a proper fit to the tailgate contours, correct geometry, and compatibility with factory seals and trim strips. This minimizes the risk of leaks, rattling, or stress on the glass after installation. The used component allows for an economical repair while maintaining factory-quality fitment and consistency with the vehicle's styling lines.

The glass from this group is particularly useful for:

• post-accident repairs of the vehicle's rear section,
• replacing a cracked or shattered tailgate window,
• completing a tailgate assembly during major bodywork restoration.

Installation and operational characteristics

The component is designed for installation in the rear body zone, which facilitates work for body shops and service centers specializing in the BMW brand. The glass construction is adapted to the factory bonding and sealing system, ensuring that after proper installation, the tailgate maintains its structural rigidity and the lock and hinges function correctly. The used tailgate rear window is a practical solution for workshops that want to combine reasonable repair costs with maintaining the original manufacturer's specifications.

Application in restoration and modernization projects

When refreshing the body of a BMW 5 Series G30 or M5 F90, replacing the tailgate rear window with a functional, original component helps restore the cohesive look of the rear of the car and improves driving comfort by reducing noise and vibrations in the luggage area. This is a particularly attractive solution for owners who care about maintaining compliance with factory specifications and want to avoid fitment issues associated with aftermarket replacements.

If you are interested in the broader context of using pre-owned parts when refreshing premium cars, it is worth checking out the guide on our blog: The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.

Expanding the repair – other BMW windows

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