BMW 1 Series F20 F20N LCI Window Lifter With Motor Drive Rear Right O/S 7281884

BMW 1 Series F20 F20N LCI Window Lifter With Motor Drive Rear Right O/S is an original component from the Window regulators and motors group, designed for the rear right window in the BMW F20 series body. It ensures precise window guidance and stable operation of the lifting system, which translates into comfort of use and proper window closing in daily operation.

Specifications and technical data

• SKU: 7281884
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7281884
• Substitutable numbers: 51357281884, 7281884, 7242556
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The window lifter mechanism is responsible for the smooth movement of the window in the rear passenger door. This component works with the window control system, ensuring:

• stable window guidance in the rails,
• even lifting and lowering without jamming,
• proper closing of the window in the top position,
• correct cooperation with door seals.

Thanks to its precise fit to the BMW F20 door structure, the mechanism maintains the factory window operating geometry and reduces the risk of system overloads.

Benefits of using an original mechanism

Using a dedicated lifter in the rear right part of the BMW F20 body allows for maintaining consistency with the manufacturer's factory solutions. In practice, this means:

• secure fit to the door without the need for mounting modifications,
• maintaining the correct window position relative to the seals and frame,
• reduction of airflow noise at higher speeds,
• lower risk of recurring faults resulting from improper fitment.

This solution is particularly beneficial for repairs after mechanical damage, operational wear of cables or guides, as well as problems with uneven window operation.

Installation characteristics

The mechanism is designed for installation in the rear right body zone, in the passenger door. The design intended for the BMW F20 enables:

• installation in factory mounting points,
• cooperation with original door equipment,
• maintenance of the factory window range of motion.

Such a solution facilitates service work and shortens replacement time, which is important both in a professional workshop and for DIY repairs.

Condition and practical application

The offered component comes from the Window regulators and motors group and is intended for BMW vehicles. It is a good choice when the existing mechanism shows signs of wear, such as uneven operation, window jamming, or lack of response to controls. Replacing it with a functional component allows you to restore the comfort of using the rear right window and reduce the load on other system elements.

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 guides, lifting mechanisms, or window drives, check the available parts in the BMW window regulators and motors category.

Technical support and knowledge about BMW operation

When performing service work on body and window equipment components, it is worth knowing the typical weak points of individual BMW models, especially in the context of repair costs. Useful information on critical areas in popular models can be found in the article: Faulty BMW E90 engines: check what can ruin your budget!.

If you are interested in a broader context of using used components in premium cars, including BMW, it is worth reading the market analysis and trends described in the material: Crisis in the new parts market? Why used originals for premium cars (BMW, Mercedes, Porsche) are the hottest trend in 2026.