Window Strip BMW X3 G01 X4 G02 Trim Door Front Left N/S Moulding Sealing 7393417

BMW X3 G01 X4 G02 Front Left Door Window Seal Strip is an original part from the Doors and Door Sheet Metal group, designed for installation in the front left door. The precisely fitted window seal strip is responsible for sealing, stable window operation, and reducing noise and vibrations in the cabin.

Specifications and technical data

• SKU: 7393417
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7393417
• Substitutable numbers: 51337393417, 7393417
• Location on the vehicle: Front, Left
• Category: Doors & Door Skins

Purpose and Function in the Vehicle

The front left door window seal strip in BMW X3 G01 and X4 G02 models operates in the critical area where the window meets the door panel. It is responsible for:

• Sealing the window edge against the door,
• Providing stable window guidance during raising and lowering,
• Reducing wind noise at higher speeds,
• Protecting the interior of the door from water and dirt ingress.

Thanks to its proper profile and fit for the specific body model, this component supports the correct operation of the window regulator mechanism and maintains acoustic comfort in the cabin.

Construction and Fit for BMW X3 G01 / X4 G02

The window seal strip has been specifically designed for the front left door of the BMW X3 G01 and X4 G02, taking into account the door frame geometry and window shape. The appropriate profile cross-section ensures:

• Secure adhesion to the window edge,
• Proper water drainage from the guide area,
• Stable seating in the door mounts.

Original BMW origin means adherence to factory dimensional tolerances, which translates to easier installation and predictable performance during use.

Characteristics of a Used Part

The offered window seal strip is a used part, sourced from disassembly. This type of component, when properly maintained, retains its functional properties for a long time, making it a sensible solution for door and glazing repairs. Choosing an original used part allows for maintaining technical consistency with other door components while offering a favorable cost-to-functionality ratio.

Benefits of Using an Original Window Seal Strip

Using the correct window seal strip in the front left door provides a number of practical benefits:

• Improved Door Sealing – reduced air drafts and moisture ingress.
• Stable Window Operation – lower risk of jams, rattles, and uneven movement.
• Acoustic Comfort – reduction of wind noise and vibrations around the A-pillar and door.
• Consistency with Factory Construction – maintaining the original body line and proper component fit.

This is particularly important for repairs after collisions, door replacements, or glazing area refurbishment, where precise fit directly impacts the final result.

Application in BMW Door and Glazing Repairs

The front left door window seal strip is an important component for bodywork, painting, and window mechanism servicing. It is suitable for both window replacement and comprehensive door restoration after mechanical damage. As the product belongs to the Doors and Door Sheet Metal group, it can easily be incorporated into a wider range of repairs involving hinges, locks, or other structural door components.

If you are planning a comprehensive repair or upgrade of the door area in your BMW and need other parts from the same group, such as panels, reinforcements, or additional trim, check the available parts in the BMW Doors and Door Sheet Metal category.

For those interested in the broader context of selecting used OEM parts and the impact of proper components on driving characteristics, an interesting supplementary read could be an article about turbochargers in the Mini Cooper S – Go-Kart Feeling XXL: Used N18 Turbocharger vs. B48 – What to Choose for a Mini Cooper S?.