Lifter Carrier BMW G30 G31 Front Door Right O/S Window Regulator Carrier 7360424

Lifter Carrier BMW G30 G31 Front Door Right O/S Window Regulator Carrier is an original component from the Window regulators and motors group, designed for the front right door of BMW 5 Series G30/G31 models. It ensures stable window guidance, proper power transmission, and consistent operation of the lifting and lowering mechanism. This is the ideal solution for users who expect compatibility with factory installations and predictable window system performance.

Specifications and technical data

• SKU: 7487086
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 7487086
• Substitutable numbers: 7487086, 51337487086, 7360424
• Location on the vehicle: Front, Right
• Category: Window Motors & Regulators

Purpose and vehicle placement

The window regulator is designed for installation in the front right door area, where it is responsible for guiding and positioning the window within the tracks. The design is tailored to the geometry of the BMW G30/G31 door, which allows for maintaining proper window sealing against the weatherstrips and reduces the risk of misalignment during operation.

The component works with the factory control motor from the Window regulators and motors group, enabling integration with comfort window control systems and safety features provided in the specific vehicle.

Construction and technical function

The regulator mechanism is based on a system of tracks and cables that transfer torque from the drive to the linear movement of the window. This solution provides:

• stable window guidance throughout the entire range of motion,
• even load distribution on the door structure,
• reduction of operating play and noise during operation,
• compatibility with factory mounting points.

By maintaining the original mounting geometry, the regulator allows for precise adjustment of the window relative to the door frame, which is important for acoustic comfort and proper closing.

Benefits of using an original window regulator

Using a component from the same design group as the factory BMW equipment translates into several practical advantages:

• Proper fit – compatibility with factory mounting points and door shape reduces the need for modifications during installation.
• Consistent operation with the electrical system – the mechanism is prepared to work with the original window control motor and the vehicle's wiring.
• Repeatable window movement characteristics – maintaining factory operating parameters facilitates adjustment and future diagnostics of potential faults.

This solution is particularly beneficial for repairs after mechanical damage, when the goal is to restore the original functionality of the door without experimenting with aftermarket parts of uncertain geometry.

Component condition and installation aspects

The regulator comes from the secondary market, which allows for economical repair while maintaining the original BMW design. Before installation, a standard workshop procedure is recommended: inspection of mounting points, checking the smoothness of the mechanism's movement, and verifying compatibility with the existing window control motor.

Due to its specific placement in the vehicle, installation should be carried out in accordance with BMW service documentation, following the correct sequence for removing door upholstery, seals, and window guide elements. This helps avoid structural stress and ensures the proper operation of the entire system.

BMW Window regulators and motors – expansion and service

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

Technical support and knowledge about BMW operation

When working with door and window systems, it is worth knowing the typical weak points of individual BMW series, especially in the context of service costs. For users interested in a broader perspective on operating this brand, an article dedicated to problematic 3 Series engines may be helpful, available here: Faulty BMW E90 engines: check what can ruin your budget!.

If you want to better understand how to effectively select components from the secondary market and what to look for when buying original used parts, check out our guide: The best used car parts – a guide to the most frequently chosen original parts.