Window Lifter BMW F45 Active Tourer Door Motor Rear Right O/S 7463488

Description

BMW F45 Active Tourer Rear Right Window Regulator is an original part from the Window Regulators and Motors group, designed for the rear right window of the BMW F45 Active Tourer model. This used regulator ensures a factory fit, maintaining the correct window guide geometry and stable operation of the lifting and lowering mechanism.

Specifications and technical data

• SKU: 7490194-1
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2579945
• Substitutable numbers: 51337490194, 7490194, 51337296388, 7296388, 7463488
• Location on the vehicle: Rear, Right
• Category: Window Motors & Regulators

Purpose and Function of the Window Regulator

The presented regulator is dedicated for installation in the rear right part of the BMW F45 Active Tourer body. It is responsible for precise window guidance in the channels and for transmitting the drive from the control system to the window’s movement, which translates to comfortable window operation for rear seat passengers.

Thanks to its construction conforming to factory BMW standards, the part works with original door hardware, maintaining correct mounting points and proper operating range. This solution is particularly beneficial for repairs after mechanical damage, mechanism seizure, or issues with smooth window movement.

Benefits of Using an Original BMW Part

Using a window regulator specifically designed for the BMW F45 Active Tourer allows for maintaining the window system’s consistency with the vehicle’s factory specifications. Proper door fitment reduces the risk of stress, incorrect window closing, or excessive noise during driving.

The main advantages of this solution include:

• maintaining proper cooperation with the factory window control system,
• stable window guidance throughout the entire range of motion,
• reducing the risk of recurring failures due to part incompatibility,
• easier installation thanks to manufacturer-provided mounting points.

A part from this group is particularly important in vehicles equipped with electric window controls, where the smoothness of the mechanism’s operation affects the comfort of daily use and the durability of other door components.

Condition, Origin, and Service Application

The window regulator comes from the BMW brand offering and is classified in the Window Regulators and Motors group. As a used part, it is a sensible choice for maintenance repairs when the priority is to combine factory fit with controlled service costs.

It is suitable for both typical repairs after mechanism failure and for replacing a part after door damage. By retaining its original construction, it is possible to restore proper window operation without the need for installation modifications or interference with the door structure.

Selection and Compatibility in Workshop Practice

In workshop practice, it is crucial to match the regulator to the specific body version and installation side. This model is intended for the rear right part of the vehicle, which facilitates unambiguous identification during part selection. The presence of the OEM number and interchangeable part numbers in the technical specification allows for further verification of compatibility with your BMW F45 Active Tourer unit.

This approach minimizes the risk of purchasing an incorrect part and speeds up workshop operations, which is important for both individual users and professional services specializing in the BMW brand.

Repair Extension – BMW Window Regulators and Motors Group

If you are planning a comprehensive repair or upgrade of the door and window area in your BMW and need other parts from the same group, such as lifting mechanisms, control drives, or modules responsible for window movement, check the available parts in the BMW Window Regulators and Motors category.

Service Knowledge and BMW Fault Prevention

When working with vehicles of this brand, it is beneficial to be aware of the typical weak points of individual models to better plan repairs and service budgets. Practical information on critical engine units and potential operating costs can be found in the article BMW E90 Engine Failures: Find Out What Can Ruin Your Budget!, which helps to approach maintaining BMW cars in good condition consciously.