BMW I4 G26 Gran Coupe Door Window Seal Rear Left N/S Rubber Gasket 7482951

The Left Rear Window Seal for BMW i4 G26 Gran Coupe is an original BMW body part designed for precise sealing of the rear side window on the driver's side of the vehicle. Its factory fit ensures stable window operation, reduces water and noise ingress, and helps maintain the proper rigidity of the door edge. This is a practical solution for users looking to restore correct window mechanism function and preserve the aesthetic lines of the bodywork.

Specifications and technical data

• SKU: 7482951
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7482951
• Substitutable numbers: 7482951
• Location on the vehicle: Rear, Left
• Category: Window Seals, Gaskets & Trims

Purpose and Function in the BMW i4 G26 Gran Coupe Body

The presented seal is dedicated to the left rear body area of the BMW i4 G26 Gran Coupe, where it is responsible for the watertight guidance of the door window. This component:

• stabilizes the window in its track during opening and closing,
• reduces air drafts and noise at higher speeds,
• helps drain water away from the interior of the door,
• supports the maintenance of the correct geometry of the window edge.

Thanks to its construction conforming to factory BMW standards, the seal works seamlessly with original guides, the door frame, and the window, resulting in predictable performance of the entire window system.

Original Origin and Fit for BMW

As a BMW branded part, the left rear window seal has been designed for the specific body geometry of the i4 G26 Gran Coupe. This means that:

• the rubber profile precisely matches the shape of the door frame in this model,
• mounting points and installation method are consistent with factory solutions,
• no modifications or forceful adjustments are necessary during installation.

Such a precise fit minimizes the risk of leaks and premature wear of the window or the lifting mechanism. The original design also contributes to maintaining a cohesive appearance of the window edge in relation to other body elements.

Material Characteristics and Benefits of Use

The seal is made from a flexible rubber material, adapted for operation in varying weather conditions. In practice, this means:

• resistance to typical operational stresses, such as temperature changes or humidity,
• retention of elasticity in the contact area with the window,
• reduction of window vibrations and rattles when driving over uneven surfaces.

Using the correct seal in the left rear body section helps maintain acoustic comfort inside the cabin and enhances the subjective perception of door closing quality. This is particularly important in BMW i4 class vehicles, where users expect a consistent level of cabin soundproofing.

Item Condition and Installation Aspects

The offered seal is in used condition, allowing for an economical replacement while maintaining the original BMW specifications. Before installation, it is recommended to:

• clean the door frame edges of dirt and remnants of the old seal,
• inspect the window track for mechanical damage,
• check the smooth operation of the lifting mechanism after installing the seal.

A properly installed left rear window seal contributes to the stable operation of the entire window system and reduces the need for later window adjustments.

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

For users interested in a broader perspective on the operation and selection of used components in modern cars, an article describing the function of exhaust emission control systems may be helpful – more information can be found in the material: EGR: What It Is and Why Considering Used EGR Valves Is Worthwhile.