BMW 5 Series E61 Gasket Seal Door Joint Roof Door Rear Right O/S 7057448

BMW 5 Series E61 Gasket Seal Door Joint Roof Door Rear Right O/S is an original component from the Door seals group, designed for installation in the rear right body section. The precisely matched seal geometry helps reduce wind noise, improves cabin acoustic comfort, and supports the protection of the interior against moisture and contaminants. This is a practical solution for users who want to restore the factory performance of the window and door in their BMW.

Specifications and technical data

• SKU: 7057448
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7057448
• Substitutable numbers: 51227057448, 7057448
• Location on the vehicle: Rear, Right
• Category: Door Seals

Purpose and vehicle placement

The presented seal is designed for installation in the area of the rear right door window, in accordance with the BMW factory standard. Its placement in this part of the body is crucial for:

• maintaining a seal between the window and the door frame,
• stable operation of the window lifting and lowering mechanism,
• limiting water ingress into the door interior and cabin.

Thanks to its proper profile, the seal works with the door structure, ensuring uniform pressure around the entire window perimeter and correct glass guidance during movement.

Technical and functional characteristics

As an original BMW component, the seal is made of material selected for its resistance to changing weather conditions and typical operational loads. Its flexible structure supports:

• damping vibrations transmitted from the body to the window,
• reduction of wind noise at higher speeds,
• stable adhesion to the glass surface and door frame.

The properly shaped cross-section of the seal helps maintain a balance between tightness and smooth window operation, which is essential for the durability of the lifting mechanism.

Condition of the item and service application

The seal is offered as a used part, which allows for an economical repair while maintaining the manufacturer's original specifications. This is a practical solution in situations where:

• the existing seal is perished or deformed,
• there are leaks in the area of the rear right window,
• unwanted noise occurs while driving.

Using an original element from the same model group facilitates installation and reduces the risk of fitment issues typical of universal profile replacements.

Benefits of installation in the BMW 5 Series E61

Replacing the window seal in the rear right part of the body allows for restoring the vehicle's comfort in daily use. Key advantages include:

• improved cabin tightness – limiting the ingress of water and moisture into the door interior,
• better acoustic insulation – noise reduction in the rear body area,
• more stable window operation – lower risk of jamming and incorrect glass guidance.

For users who care about the technical condition of the body, this is an important element of anti-corrosion maintenance and keeping driving comfort at an appropriate level.

Related components and additional information

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

For drivers considering the use of used components in other brands, practical tips on selecting and installing aftermarket parts may be useful – you can find them in the article Volkswagen – solidity and reliability. Why are used VW parts a sensible choice?, which discusses, among other things, the compatibility and cost-effectiveness of using used components.