BMW X2 F39 Window Frame Rear Door Right O/S Cover Trim Seal Guide 7420836

BMW X2 F39 Window Seal Frame Guide Rear Right Door Glass is an original body part from the Window Seals & Trim group, designed for the rear right door glass in the BMW X2 F39 model. The precise geometry of the frame and guide ensures stable glass operation and proper sealing, contributing to acoustic comfort and interior protection of the vehicle.

Specifications and technical data

• SKU: 7420836
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7420836
• Substitutable numbers: 7420836, 51357420836
• Location on the vehicle: Rear, Right
• Category: Window Seals, Gaskets & Trims

Purpose and Function of the Component

The presented frame with guide and seal is responsible for the correct seating and guidance of the glass in the rear right door of the BMW X2 F39. This element:

• stabilizes the glass during raising and lowering,
• reduces vibrations and unwanted play in the mechanism,
• creates a tight seal between the glass and the door panel,
• minimizes the ingress of water, dust, and noise into the cabin.

Thanks to its precise fit for the specific body version, the frame with seal helps maintain factory acoustic insulation parameters and improves the perceived quality of the window mechanism's operation.

Construction and Fit for BMW X2 F39

The component is designed as part of the window guidance system in the rear right door, taking into account the characteristic body line of the BMW X2 F39. The appropriately profiled frame design allows for:

• proper adhesion of the seal to the edges of the glass and door,
• cooperation with the factory window lifting mechanism,
• maintaining even pressure around the entire perimeter of the glass.

Original BMW origin guarantees dimensional consistency with factory mounting points, which facilitates installation and reduces the risk of leaks after replacing a damaged component.

Benefits of Using an Original Window Seal Frame Guide

Using a dedicated frame with seal in the rear right door of the BMW X2 F39 offers a number of practical benefits:

• maintaining the factory level of door and window sealing,
• reducing wind noise at higher speeds,
• protecting the interior of the door from excessive moisture,
• reducing the risk of the glass jamming in the guides.

For the user, this means more stable operation of the window mechanism, better driving comfort, and less strain on other components of the window lifting system.

Condition and Service Application

The component is a used part and is intended for service applications in BMW X2 F39 vehicles where the frame, guide, or window seal in the rear right door has been damaged. Replacement of this component is particularly recommended in cases of:

• frame deformation after a collision or bodywork intervention,
• wear or cracking of the seal resulting in leaks,
• problems with smooth glass movement in the upper range of operation.

Choosing an original part ensures consistency with other door components and avoids problems typical of poorly fitting aftermarket alternatives.

Related Components and Further Information

If you are planning a comprehensive repair or upgrade of the window area of your BMW doors and need other parts from the same group, such as frames, guides, or window seals, check the available parts in the BMW Window Seals & Trim category.

For those interested in a broader perspective on selecting powertrain components and their impact on driving characteristics, an article describing practical aspects of configuring axles and differentials may be helpful – you can find it here: Used Drive Axles and Differentials – How to Choose Ratios for Your Driving Style.