BMW F40 Window Quarter Glass Side Fixed Glazing Rear Right O/S AS2 7452414

BMW F40 Window Quarter Glass Side Fixed Glazing Rear Right O/S is an original component from the Car windows category, designed for installation in the rear right section of the bodywork. The triangular side window ensures proper interior illumination, structural stability of the door frame, and maintains the factory body line of the BMW F40.

Specifications and technical data

• SKU: 7452414-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7452414
• Substitutable numbers: 7452414, 51357452414
• Location on the vehicle: Rear, Right
• Category: Car Glass

Purpose and vehicle placement

The presented window is dedicated for installation in the rear right door area, in the form of a characteristic triangular glazing. Its placement in the rear part of the body affects:

• proper stiffening of the door frame and maintenance of body geometry,
• comfort of rear seat passengers thanks to the additional glazed surface,
• consistent appearance of the BMW F40 side line in accordance with the factory design.

Proper fitment to the specific mounting location minimizes the risk of leaks, rattles, and unwanted vibrations while driving.

Technical characteristics of the AS2 triangular window

The AS2 type window belongs to the group of tempered side windows, designed with safety and resistance to operational loads in mind. Using glass of this class allows for:

• controlled shattering into small fragments in the event of damage,
• stable performance during temperature changes and body stresses,
• maintaining proper clarity and visibility comfort for passengers.

Thanks to the factory edge profile, the window works perfectly with door seals and trim strips, which helps maintain proper acoustic insulation and limits water ingress into the interior.

Benefits of using an original BMW window

Choosing an original side window for the BMW F40 translates into a number of practical advantages:

• Factory fitment – the geometry and thickness of the glass are consistent with the manufacturer's design, which facilitates installation and ensures proper adhesion to the door frame.
• Visual consistency – the shade and structure of the glass are matched to the other windows in the vehicle, allowing for a uniform appearance of the entire side body zone.
• Operational safety – the window meets the requirements for AS2 class side windows, supporting passenger protection during daily use.

An element from the Car windows category of this type is particularly important for post-accident repairs, replacement after glass breakage, or restoring full door functionality after mechanical damage.

Condition, origin, and practical application

The offered window comes from a BMW vehicle and is a used part, which allows for combining a favorable purchase cost with maintaining the original manufacturer's specifications. In practice, it will work well both for standard replacement of a damaged window and during the stage-by-stage renovation of the side body section in a BMW F40.

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

Support in selecting used BMW windows

When working with cars from model years that are gradually gaining youngtimer status, the proper selection of used glass elements is of great importance for preserving the original character of the car. If you want to better plan the refreshing of your BMW using second-hand parts, it is worth reading our guide: The second life of a youngtimer – how used car parts rejuvenate cars from the 1998–2012 model years.