BMW F20 Window Lifter Regulator With Motor Drive Rear Left N/S 7341563

BMW F20 Window Regulator Mechanism Left Rear Door is an original part from the Window Regulators and Motors category, designed for the rear left window of the BMW F20 body. It ensures proper, smooth window operation, restoring the factory functionality of the window lifting and lowering system. This is a practical solution for users who want to professionally fix a window mechanism failure without altering the door structure.

Specifications and technical data

• SKU: 7341563
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7281883
• Substitutable numbers: 7248739, 67627248739, 7341563, 67627341563, 51357281883, 7281883
• Location on the vehicle: Rear, Left
• Category: Window Motors & Regulators

Purpose and Fitment for BMW F20

The presented mechanism has been specifically designed for installation in the rear left door of the BMW F20 series. Proper vehicle placement guarantees correct window guidance and cooperation with the factory door hardware, including seals, guides, and electrical systems.

Thanks to its construction aligned with manufacturer solutions, installation is done using existing mounting points, without the need for bodywork modifications or electrical adaptations. This is particularly important for modern body styles where precise part fitment affects interior sealing and acoustics.

Window Mechanism Construction and Function

The mechanism plays a crucial role in the window lifting system – it is responsible for stable glass panel guidance and transferring power from the motor to the window's movement. In practice, this means:

• controlled lifting and lowering of the window in the rear left door,
• maintaining the correct window position relative to the seals,
• reducing play and vibrations during driving,
• cooperation with the factory window control system in the BMW F20.

A properly selected regulator helps avoid common problems such as window jamming, glass dropping in the door, or uneven movement when controlled from the driver's panel.

Benefits of Using an Original Regulator

Choosing a part from the Window Regulators and Motors category dedicated to BMW offers specific technical advantages:

• Factory Fitment – compatibility with the BMW F20 door structure, without the need for mounting modifications.
• Correct Guide Geometry – the window moves along the path intended by the manufacturer, reducing the risk of stress and cracks.
• Electrical System Compatibility – the mechanism works with the vehicle's original window control system.
• Stable Long-Term Operation – a correctly chosen regulator reduces wear on other window system components.

Condition, Installation, and Service Application

The part is offered as a used window regulator, allowing for economical repair while maintaining the original BMW construction. This is a good solution in situations of mechanical damage (e.g., broken cables, broken guides) or wear and tear.

The mechanism is designed for installation in place of the factory regulator. In service practice, it is most often used in cases of:

• no window response to control with a functional motor,
• uneven window lifting or lowering,
• audible grinding and jumping noises in the door,
• collision damage to the rear left door area.

BMW Window Regulators and Motors – Part Selection

If you are looking for other parts from the BMW Window Regulators and Motors category for your car, check out our dedicated offer: BMW Window Regulators and Motors. You will find a wide selection of window mechanisms and drives compatible with various models of this brand.

Service Knowledge for BMW Users

When planning repairs on BMW cars, it's beneficial to be aware of the typical weak points of specific models, especially in the area of powertrains. For users of the E90 series, practical material has been prepared to help make informed service decisions: Troublesome BMW E90 Engines: Find Out What Can Ruin Your Budget!. This is a useful addition to knowledge for comprehensive vehicle maintenance of this brand.