BMW X1 E84 Rear Right Finisher Window Frame Top Door Shadow Line

BMW X1 E84 Rear Right Finisher Window Frame Top Door Shadow Line is a precisely fitted body component from the Doors and door panels category, designed for installation on the rear right side of the vehicle. It is responsible for the tight fit of the door to the body, noise reduction, and protecting the interior from water and contaminants. This is a practical solution for users who want to restore proper door operation and maintain the factory functionality of the seal.

Specifications and technical data

• SKU: 2990882
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2990882
• Substitutable numbers: 2990882, 51352990882, 4862664, 51354862664
• Location on the vehicle: Rear, Right
• Category: Doors & Door Skins

Purpose and function of the component

The rear right door window frame finisher for the BMW E84 series is responsible for stable guidance of the door edge and proper sealing of the contact point with the body. Its placement on the vehicle in the Rear – right zone means the component operates under demanding conditions – it is exposed to temperature changes, moisture, and body vibrations. A properly selected seal limits water ingress into the interior, reduces wind noise at higher speeds, and helps maintain acoustic comfort in the cabin.

Compatibility and fit for BMW

The offered finisher is a part dedicated to BMW vehicles, which translates into a proper fit for the door geometry and factory mounting points. Using the original sealing profile geometry allows for maintaining the body line, proper door closing, and even pressure along the entire length of the edge. Thanks to this, no additional modifications or adjustments are needed after installation – the finisher works with the factory door and body construction.

Technical and functional characteristics

The rear right door window frame finisher has been designed as a component that operates in motion – with every opening and closing of the door. The appropriate rubber and support profile ensures:

• maintaining the seal of the door perimeter under typical operating conditions,
• damping vibrations transmitted from the body to the door,
• protecting the door sheet metal edge from direct contact with the body.

As a component from the Doors and door panels group, the finisher works with the hinges, lock, and side window, influencing the overall operation of the door – from the perceived closing force to the noise level in the cabin while driving.

Product condition and service application

The item is offered as a used part, which is a cost-effective service solution for users looking for original components at a reasonable price. Replacing a worn or damaged seal with a functional component allows for restoring proper door fit, reducing window fogging, and minimizing the risk of moisture appearing in the upholstery. It is a practical choice for post-accident repairs, side body restoration, or when eliminating leaks in the rear right door area.

Part selection and repair support

When selecting the rear right door window frame finisher, it is worth paying attention to compatibility with the specific body version and the placement on the vehicle, marked as Rear – right. To facilitate identification, the manufacturer has provided a dedicated OEM part number and associated interchangeable numbers, which allows for precisely matching the component to a specific BMW E84 unit and avoiding installation problems.

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

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