BMW 3 Series F30 Rear Tailgate Boot Trunk Lid Glass Window AS2

BMW 3 Series F30 Rear Tailgate Boot Trunk Lid Glass Window AS2 is an original glass from the Car windows group, designed for installation in the rear part of the body. This component ensures proper rear visibility, body sealing, and structural stability of the trunk lid, while remaining compliant with BMW factory standards.

Specifications and technical data

• SKU: 7258074
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7258074
• Substitutable numbers: 51317258074, 7258074, BG
• Location on the vehicle: Rear
• Category: Car Glass

Purpose and fitment for BMW 3 Series

The presented glass is designed for installation in the rear of the vehicle, in the trunk lid area. Thanks to the preservation of factory geometry and the appropriate edge profile, the glass works with original seals, moldings, and the trunk lifting mechanism, which facilitates installation and reduces the risk of leaks.

The AS2 marking indicates the use of glass with appropriately selected light transmission and protective properties, compliant with the requirements for rear windows. This allows for comfortable vehicle operation both day and night, while maintaining required safety standards.

Performance parameters and safety

The rear window in a BMW is responsible not only for visibility but also for the rigidity of the body in the rear part of the vehicle. The glass used is tempered, which causes it to shatter into small fragments in the event of damage, reducing the risk of serious injury. As a result, the element meets the requirements for passive safety in modern automotive structures.

The appropriately selected thickness and structure of the glass help reduce noise coming from the rear of the vehicle, which translates into higher acoustic comfort inside. Proper fitment to the body frame also helps maintain system tightness, minimizing the risk of water and contaminants entering the trunk.

Installation characteristics

The rear window is intended for installation in the Rear position, using standard solutions applied in the BMW 3 Series body. The glass construction allows for cooperation with factory mounting and sealing elements, which facilitates service work and shortens replacement time.

Before installation, it is recommended to thoroughly prepare the trunk lid surface, check the condition of the seals, and use appropriate adhesive materials in accordance with the vehicle manufacturer's technology. Properly performed installation allows for maintaining the body line, proper glass adhesion, and the stability of the entire structure.

Condition and origin of the component

The offered glass comes from the BMW line and is a used item, which means it was previously used in a vehicle. Such OEM components are valued for their factory fit, compliance with original specifications, and predictable behavior during operation.

For many users, choosing a used rear window is a reasonable compromise between repair costs and maintaining original quality and compatibility with the body. A properly selected element allows for restoring full functionality to the rear of the vehicle after a collision, mechanical damage, or glass breakage.

Expansion of the BMW glass system

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

More about the advantages of original used parts

When choosing a used window, it is worth paying attention to the origin of the element and compliance with the manufacturer's factory specifications. Original OEM components ensure predictable behavior in terms of safety, durability, and fit to the body, which is particularly important for elements affecting visibility and structural rigidity.

If you want to better understand why used original components can be a beneficial solution in terms of quality and repair costs, read the article Quality guarantee and OEM safety – why are used original car parts the best choice for your car?, which discusses in detail the issues of safety, savings, and the selection of OEM parts.