Window Lifter BMW E87 E90 E91 LCI Motor Drive Front Left N/S 6927027

BMW E87 E90 E91 Front Left Window Regulator Motor is an original part from the Window Regulators and Motors category, designed for precise operation in the front left door. The used motor ensures factory fit for BMW's electrical system and stable cooperation with the window lifting mechanism, resulting in convenient and trouble-free operation.

Specifications and technical data

• SKU: 6927027
• Mark: BMW (Genuine OE)
• Condition: Used
• OEM Part Number: 6927027
• Substitutable numbers: 67626927029, 6927029, 6927027, 67626927027
• Location on the vehicle: Front, Left
• Category: Window Motors & Regulators

Intended Use and BMW Fitment

The window regulator motor is specifically designed for BMW E87, E90, and E91 models, taking into account the installation requirements for the front left side position. This means:

• factory mounting points matched to the BMW door structure,
• an electrical connector compatible with the door wiring harness,
• proper cooperation with the factory window control system.

This ensures a streamlined installation process without the need for wiring modifications or adapters.

Technical and Functional Characteristics

The motor acts as the drive element in the window lifting system, responsible for the smooth movement of the window within its guides. The design for BMW ensures:

• stable torque matched to the window's weight and the mechanism's characteristics,
• seamless cooperation with the factory comfort control module,
• appropriate operating culture – reduced vibrations and smooth operation.

As a component within the window regulators and motors group, the motor is crucial for maintaining the functionality of the electric windows on the driver's side.

Benefits of Using an Original BMW Motor

Using an original window regulator motor in a BMW E87, E90, or E91 maintains the integrity of the entire door system. In practice, this means:

• precise fit to the factory regulator mechanism,
• adherence to the manufacturer's specified window operating parameters,
• reduced risk of control unit errors resulting from incompatible parts.

A used OEM part is a sensible choice for drivers who want to restore full window functionality at a controlled cost, without compromising on the correct fit for their specific BMW model.

Condition, Verification, and Selection by Markings

The motor is a used part from a dismantled vehicle and is offered as a used BMW part, allowing for savings while maintaining the original manufacturer's specifications. Before installation, it is recommended to compare the markings with the existing part and verify compatibility by OEM number or interchangeable numbers to ensure the component matches your specific vehicle configuration.

If you are interested in a broader context of using used parts in drive and control systems, it is worth consulting the expert guide on facts and myths about used gearboxes and engines, which discusses, among other things, selecting parts by OEM numbers and practical verification procedures.

BMW Window Regulators and Motors – Related Offer

If you are also looking for other BMW window regulators and motors for other doors or different models of this brand, check out our dedicated category: BMW window regulators and motors. This will allow you to easily build a cohesive set of window control components, based on parts tailored to your car's specifics.