BMW Z4 E89 Rear Folding Top Hardtop Roof Window Glazing AS2 7192495

The BMW Z4 E89 hardtop rear window is an original part from the Car Windows category, designed for installation in the retractable hardtop of this model. Thanks to its precise fit to the hardtop construction, it ensures proper rear visibility, sealing, and stable seating in the roof frame. This is a solution for users who want to restore the full functionality and aesthetics of the rear part of their roadster's roof.

Specifications and technical data

• SKU: 7192495
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7192495
• Substitutable numbers: 7192495, 51317192495
• Location on the vehicle: Rear
• Category: Car Glass

Intended Use and Fitment for BMW Z4 E89

The presented hardtop rear window has been specifically designed for the BMW Z4 E89 model with a retractable hardtop. Its placement on the vehicle is designated as the rear, meaning the component works in direct conjunction with the retractable roof mechanism, seals, and the rear body frame. Using an original window allows for the preservation of factory geometry, correct adhesion to seals, and proper cooperation with the roof folding mechanism.

Technical Characteristics of AS2 Hardtop Window

The AS2 standard hardtop rear window meets the safety and light transmission requirements for automotive glass installed in the rear of a vehicle. Its construction is adapted for use in a movable hardtop, meaning it is resistant to stresses resulting from frequent opening and closing of the roof and temperature changes. The appropriate edge profile allows for correct seating in the frame and cooperation with factory seals, which reduces the risk of leaks and unwanted noise.

Benefits of Using an Original BMW Window

Choosing an original hardtop rear window for the BMW Z4 E89 primarily means:

• maintaining the original body line and correct geometry of the hardtop,
• secure fit to the retractable roof mechanism and body elements,
• preserving the appropriate level of safety and rear visibility,
• reducing installation issues due to compliance with factory mounting points.

This part from the Car Windows category is crucial for driving comfort – it affects the noise level inside the cabin, protection against weather conditions, and the overall rigidity of the rear roof structure.

Used Condition – Informed Choice and Savings

The offered hardtop rear window is a used part, which significantly reduces repair costs compared to new components, while maintaining the original manufacturer's specifications. This is a particularly beneficial solution for repairs after mechanical damage or replacement of a cracked window. If you want to better understand the differences between new and used parts and consciously plan your repair budget, read the article Car Parts – New or Used? Comparing Costs, Quality, and Durability, where we discuss the practical aspects of such a choice.

Professional Installation and Part Selection

To fully utilize the potential of this hardtop window, installation in a specialized service center with experience in the BMW Z4 E89 retractable roof mechanism is recommended. Proper seating of the window, correct pressure on the seals, and checking the roof operation after installation are crucial for maintaining watertightness and trouble-free operation. If necessary, you can verify the part's compatibility with the vehicle based on data such as Brand (BMW) or Placement on Vehicle (rear), which facilitates selecting the correct window for a specific car configuration.

If you are planning a comprehensive renovation of the hardtop on your roadster and are also interested in other parts from the category of windows, seals, or glazing dedicated to this brand, check the available parts in the BMW Car Windows category.