BMW X6 E71 Rear Door Window Lifter Electric Mechanism Motor Left N/S 7197303

BMW X6 E71 Rear Door Window Lifter Electric Mechanism Motor Left N/S is an original component from the Window regulators and motors group, designed for precise operation of the rear left door window. It enables stable, smooth operation of the window lifting mechanism, maintaining factory performance characteristics and compatibility with the BMW electrical system.

Specifications and technical data

• SKU: 7197303-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7197303
• Substitutable numbers: 51357197303, 7197303, 67627267691, 7267691, 67626967261, 6967261
• Location on the vehicle: Rear, Left
• Part type: Window Regulator
• Category: Window Motors & Regulators

Purpose and function in the vehicle

The presented component is dedicated for installation in the rear left door area of the BMW X6 E71 and is responsible for electric window movement control. It works with the factory window switch and the comfort opening and closing system, ensuring the correct speed and direction of window operation. The vehicle placement, defined as rear – left side, allows for precise matching of the component to the specific mounting position, which reduces the risk of errors when selecting a replacement part.

Construction and performance parameters

The window lifter with an electric motor is an integrated assembly with a drive, adapted to work with the factory BMW control system. The design is optimized for:

• stable window guidance in the tracks,
• appropriate motor torque,
• correct cooperation with the vehicle's electrical safety systems. By maintaining the original specification, the component preserves the correct operating geometry of the mechanism, which translates into even raising and lowering of the window without excessive stress.

Condition, fitment, and installation

The part is offered as a used original BMW component, which in practice means maintaining the factory standard of workmanship and compatibility with the bodywork and electrical system of the BMW X6 E71. This type of component is usually installed in place of a damaged lifter without the need for modifications to the wiring harness or mounts. Before installation, it is recommended to perform a standard verification of the door installation (condition of connectors, window tracks, and seals) so that the new component operates under optimal conditions.

Benefits of using an original window lifter

Using an original window lifter with a motor in the BMW X6 E71 allows for maintaining consistency with the factory comfort system and body electronics. The main advantages include:

• secure fit to the door structure – compliance with mounting points and operating geometry,
• predictable behavior in the vehicle's electrical system,
• reduction of the risk of improper window operation after replacement. For the user, this means efficiently restoring the functionality of the window in the rear left door without interfering with factory design solutions.

Selection by part numbers and technical support

The element has a dedicated OEM part number and associated interchangeable numbers, which facilitates precise identification and selection of the correct variant for a specific BMW X6 E71 configuration. In case of doubts regarding fitment, it is worth using the comparison by numbers and vehicle data to avoid installing an incorrect variant. If you are interested in a broader context of using used components in cars, including procedures for selection by OEM and VIN numbers, practical cost examples, and a discussion of the most common myths, check out the material: Why it is worth buying used gearboxes and engines – facts instead of myths.

BMW Window regulators and motors – expansion and modernization

If you are planning a comprehensive repair or modernization of the door zone in your BMW and need other elements from the same group, such as window lifting mechanisms, electric drives, or complete guide assemblies, check the available parts in the category BMW Window regulators and motors.