BMW X5 E53 Window Glass Door Side Fixed Rear Right O/S Green AS2 8402574

BMW X5 E53 Window Glass Door Side Fixed Rear Right O/S Green AS2 is an original component from the Car windows category, designed for installation in the rear right part of the bodywork. The green AS2 glass ensures a consistent look with the factory glazing and maintains the proper performance parameters for this BMW model.

Specifications and technical data

• SKU: 8402574-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8402574
• Substitutable numbers: 51348402574, 8402574
• Location on the vehicle: Rear, Right
• Color: Green
• Category: Car Glass

Purpose and fitment for BMW X5 E53

The presented side window glass is designed specifically for the rear right side of the BMW X5 E53 body. The appropriate edge profiling and correct glass bending radius allow for precise seating in the door frame, without the need for modifications or forced fitting. This ensures tightness, proper seal operation, and the stability of the entire side body structure.

Glass characteristics and color

The glass is made of tempered AS2-rated glass, which in practice means controlled light transmittance and compliance with homologation requirements for side windows. The green tint of the glass is characteristic of factory glazing in many BMW X5 E53 units, allowing the element to harmonize with the vehicle's other windows without any color difference.

This color selection also affects driving comfort – it reduces interior heating and improves visibility, especially in intense sunlight. This is important when replacing a single element, where maintaining a uniform look of the entire glazing is desired.

Benefits of using an original side window

Choosing an original side window for a BMW brings a number of practical advantages:

• factory fitment to the door frame and seals,
• preservation of the correct body geometry in the rear side window zone,
• consistent glass tint relative to other windows,
• maintenance of the vehicle's aesthetics and value during post-accident repairs or replacement of a damaged element.

The item comes from the used car windows segment, which allows combining original origin with a more favorable repair cost compared to many aftermarket replacements.

Installation zone and technical aspects

The glass is intended for installation in the rear right part of the vehicle, in the side door glazing area. Proper seating of the glass is important for:

• door frame rigidity in the upper section,
• proper seal adhesion and reduction of wind noise,
• protection of the interior against water and contaminants.

Thanks to the preservation of factory dimensions and shape, installation can be carried out using standard workshop procedures, without the need to modify adjacent elements.

Part selection, numbers, and product condition

To correctly select the side window for a specific BMW X5 E53, it is worth using the OEM part number and interchangeable numbers visible in the technical specification. This facilitates verification of compatibility with the model year, equipment version, and body type. The product comes from the BMW group and is marked as used, which in practice means it was previously in service but is suitable for further use after proper installation.

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

Support in choosing used parts

When deciding between an original element, an aftermarket replacement, or a used part, it is worth analyzing the differences in costs, quality, and fitment. An article describing these issues in a broader context may be helpful – you can find it here: Original, replacement, or used – which car parts are the most cost-effective?. Additionally, for users interested in the wider use of second-hand components in cars of this brand, I recommend the material: Used parts for BMW – is it worth it? Key benefits for brand fans, which discusses the key aspects of selecting and operating used elements.