BMW E46 Convertible Side Window Quarter Glass Green Rear Left N/S AS2 8209423

BMW E46 Convertible Side Window Quarter Glass Green Rear Left N/S AS2 is an original body component from the Car Windows group, designed for installation in the rear left section of the vehicle. This used glass ensures a factory-fit for the E46 convertible structure, maintaining the correct geometry, seal, and aesthetics characteristic of the BMW brand.

Specifications and technical data

• SKU: 8209423
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 8209423
• Substitutable numbers: 8209423, 51368209423
• Location on the vehicle: Rear, Left
• Color: Green
• Category: Car Glass

Purpose and fitment for the BMW E46 Convertible

The presented side window has been designed specifically for the Convertible BMW E46 version, taking into account the characteristic body structure of the convertible. Its placement in the rear left part of the vehicle means that the component works in conjunction with the window lifting mechanism and the seals in this area, which is crucial for proper closing and noise reduction while driving.

Its original BMW origin guarantees compliance with factory dimensional tolerances, ensuring the glass fits correctly into the guides without requiring modifications during installation. This is particularly important in convertibles, where window alignment affects acoustic comfort and protection of the interior against weather conditions.

Glass characteristics and color

The window is made of tempered automotive glass in a green tint, which corresponds to the standard tone used in many BMW E46 units. This color helps reduce interior heating and improves visual comfort for passengers, while maintaining visual consistency with the other windows in the vehicle.

The use of AS2-grade glass means that the component meets the strength and safety requirements for side windows, which translates into proper behavior upon impact and compliance with homologation regulations applicable to this type of component.

Condition, origin, and benefits of choosing used glass

The item comes from dismantling and is offered as used BMW glass, which allows for a significant reduction in repair costs compared to a new OEM component, while maintaining the manufacturer's original specifications. This solution is particularly beneficial for post-accident repairs, replacing a damaged window after breakage, or for convertible body restoration.

Choosing used glass from the Car Windows group also carries a lower risk of fitment issues compared to aftermarket replacements of uncertain origin. The original component retains the correct curvature, thickness, and edge finish, which facilitates installation and reduces the time required for adjustment in the workshop.

Practical installation and maintenance tips

When replacing the side window in a BMW E46 convertible, it is worth paying attention to:

• the condition of the guides and seals in the rear left part of the body,
• correct alignment of the window relative to the roof and front doors,
• adjustment of the lifting mechanism to avoid excessive stress on the glass,
• checking for leaks after installation, especially in the area where it meets the soft or hard top.

Professional installation allows you to fully utilize the advantages of the original glass, ensuring stable operation of the mechanism, proper adhesion to the seals, and an aesthetic appearance of the side body line.

Repair expansion and additional information

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 front side windows, rear side windows, or additional glazing elements, check the available parts in the BMW Car Windows category.

When selecting used body parts and windows, it is worth following proven sources and knowledge about typical faults and potential savings. Practical tips on choosing used components, checking their condition, and optimizing service costs can be found in the article Rising repair costs and the boom in used parts – how to save on car service?.

If you are interested in a broader context of using used parts in premium segment cars and want to better understand how to combine aesthetics with a reasonable budget, the blog post Used car parts for Mini Cooper – a way for style and savings may also be helpful, as it shows a practical approach to selecting components from the secondary market.