BMW X1 E84 Front Window Regulator Lifter Right O/S Electric 2990386

The BMW X1 E84 Front Right Window Regulator is a component from the Window Regulators and Motors group, designed for precise operation of the front passenger-side window. Its construction, tailored to the specifics of BMW models, ensures stable operation of the window lifting and lowering mechanism and proper integration with the factory door system.

Specifications and technical data

• SKU: 2990386
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 2990386
• Substitutable numbers: 51332990386, 2990386
• Location on the vehicle: Front, Right
• Category: Window Motors & Regulators

Vehicle Application and Placement

This window regulator is designed for installation in the front right door, in the area responsible for guiding and positioning the window. Its placement on the vehicle, specified as front – right side, allows for unambiguous identification of the correct part when planning repairs or replacements.

The mechanism belongs to the Window Regulators and Motors group, meaning it is responsible for the smooth movement of the window within its guides and proper interaction with the vehicle's electrical system (if the window control system is electric). This ensures the preservation of the original functionality of the passenger-side door.

Technical Specifications and Compatibility

The regulator has been developed with the BMW X1 E84 door construction in mind, maintaining the correct geometry for mounting and window guidance. The appropriate placement of mounting points facilitates installation into the original technological openings without the need for door panel modifications.

The component features a dedicated OEM part number and associated replacement numbers, allowing for precise verification of compatibility with a specific vehicle configuration. When selecting a part, it is advisable to use the manufacturer's designations or compare the construction with the currently installed mechanism to avoid discrepancies due to equipment variations.

If you wish to deepen your knowledge on how to safely select components using manufacturer designations and avoid mistakes in online purchases, a guide describing practical verification procedures will be helpful. You can find it in the article Risk-Free Online Parts Shopping – 5 Proven Ways to Verify Component Compatibility by OEM Numbers and Paint Codes.

Condition of the Part and Advantages of Using a Used Part

The window regulator is offered as a used, aftermarket part, allowing for economical repairs while maintaining the original manufacturer's specifications. For components such as window mechanisms, using a tested used part often represents a sensible compromise between cost and functionality, especially if you aim to preserve the factory manufacturing standard.

Choosing an original part from a dismantled vehicle can also be advantageous in terms of fit – the mechanism has already been verified in real-world operating conditions, and its geometry and operation are consistent with BMW's design intentions. For users interested in the broader context of using used components in cars, an expert article has been prepared discussing facts and myths about second-hand parts – more information can be found in the article Why Buying Used Gearboxes and Engines is Worth It – Facts Instead of Myths.

Benefits of Using an Original Window Regulator

Using a dedicated window regulator for the BMW X1 E84 allows you to:

• maintain the correct geometry for window guidance within the door,
• preserve compatibility with the factory control system,
• minimize the risk of improper window closing or jamming,
• reduce installation time thanks to precisely fitted mounting points.

For the user, this translates to stable mechanism operation in daily use and no need for adaptations or structural modifications. This is particularly important in vehicles where preserving the original door functionality and passenger-side window operation comfort is crucial.

BMW Window Regulators and Motors – Expansion and Modernization

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