BMW X4 G26 Door Window Guide Seal Rubber Gasket Rear Left Right N/O/S 7482948

BMW G26 Door Window Seal Left Right Rear is a precisely profiled body element, designed for the rear door window on the left or right side. It is responsible for the tight fit of the window to the door frame, which translates to effective protection against water, noise, and dirt, and stable operation of the window lifting mechanism. As an original BMW component, it ensures proper fit to the door structure of the G26 model.

Specifications and technical data

• SKU: 7482948
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7482948
• Substitutable numbers: 7482948, 51727482948
• Location on the vehicle: Rear, Right, Left
• Category: Doors & Door Skins

Function and Application of the BMW G26 Door Window Seal

The rear door window rubber seal in the BMW G26 plays a key role in the side body area. Its function is to:

• maintain a seal between the window and the door frame in the rear part of the vehicle,
• limit the ingress of water, dust, and road salt into the door interior,
• reduce wind noise at higher speeds,
• stabilize window guidance in the tracks during opening and closing.

Thanks to its appropriately selected geometry and material flexibility, the seal works evenly along the entire edge of the window, which promotes uniform pressure and reduces the risk of creaks or looseness within the door.

Compatibility and Vehicle Placement

The presented seal has been designed specifically for the door structure of the BMW G26, taking into account the characteristic body line of this model. The element is intended for installation in the rear part of the vehicle and can be used on both the left and right sides, which simplifies component selection for collision repairs or window replacement.

This solution allows for:

• maintaining the factory geometry of the window fit to the frame,
• a visually and technically consistent installation on both sides of the vehicle,
• reducing the number of part variants needed in the service.

Proper placement on the vehicle directly impacts the correct door closing and the acoustic comfort of the cabin, especially in the rear passenger area.

Material Characteristics and Design Advantages

The door window rubber seal belongs to the group of body elements with increased operational requirements. In practice, this means the need to maintain flexibility over a wide temperature range and resistance to atmospheric and chemical factors encountered in road traffic.

The most important design advantages include:

• a profile adapted to the shape of the BMW G26 door frame,
• appropriately selected rubber hardness, promoting a tight window seal,
• the ability to operate during cyclical window movements without excessive wear,
• compatibility with factory mountings and guides in the doors.

Thanks to this, the element constitutes a functional service solution for body repairs, window replacement, or rear door area refurbishment.

Item Condition and Installation Aspects

The seal is in used condition, which is typical for original components removed from vehicles. Such elements often retain their proper performance parameters while allowing for economical repair while maintaining the original manufacturer's specifications.

During installation, it is worth paying attention to:

• thorough cleaning of the contact surface in the door frame,
• correct positioning of the seal profile around the entire perimeter of the window,
• checking the operation of the window lifting mechanism after installation,
• checking the seal after closing the door, especially in the upper and rear parts of the frame.

Careful installation translates to stable window operation and reduced unwanted noises resulting from improper rubber contact with the bodywork.

BMW Doors and Door Panels – Expansion and Modernization

If you are planning a comprehensive repair or modernization of the door area in your BMW and need other elements from the same group, such as panels, reinforcements, or additional mounting components, check the available parts in the BMW Doors and Door Panels category.

For those considering broader bodywork or modification projects, practical tips on selecting used parts may also be useful – you can find them in the article Buying Used Car Parts – Common Mistakes When Choosing Parts for Tuning, which helps to consciously plan purchases and avoid common problems when working with used elements.