ACI 384908 Window Regulator - Front Left

Reliable Power Window Regulator for BMW Front Left Door

The ACI Window Regulator part number 384908 is designed specifically for the front left door of select BMW models. This power window regulator ensures smooth and consistent window operation, meeting or exceeding OEM standards for quality and fitment.

• Compatible with BMW 745i, 745Li, 750i, 750Li, 760i, and 760Li models
• Front left mounting position
• Power window operation type
• New, not remanufactured
• Mounting hardware and motor not included
• Meets or exceeds OEM specifications

About the ACI Window Regulator Product Line

The ACI Window Regulator product line focuses on delivering reliable window control components engineered to match original equipment specifications. This line provides new window regulators designed for power window systems, ensuring compatibility and durability for various vehicle makes and models, including BMW. The 384908 part is part of this line, offering a direct replacement solution for front left door applications.

Product Details and Features

This power window regulator is engineered for the front left door of BMW 7 Series models including the 745i, 745Li, 750i, 750Li, 760i, and 760Li. It is a new component that does not include the motor or mounting hardware, allowing for flexibility if you already have compatible parts or prefer to source them separately. The regulator is designed to meet or exceed OEM standards, ensuring proper fit and reliable window operation. Its power window operation type supports smooth and efficient window movement controlled by the vehicle’s existing power window system.

Common Issues Addressed by This Window Regulator

• Window stuck in the up or down position
• Intermittent or slow window movement
• Grinding or unusual noises during window operation
• Window falling inside the door panel
• Failure of the window to respond to power controls

Installation Notes and Tips

Installation requires removal of the interior door panel to access the window regulator assembly. Since mounting hardware and motor are not included, ensure you have the necessary components before beginning installation. Verify the mounting position as front left to avoid compatibility issues. It is recommended to test window operation before reassembling the door panel to confirm proper installation.

Quality Assurance and Warranty

The ACI Window Regulator 384908 is a new part that meets or exceeds OEM quality standards for fit and function. While specific warranty details are not provided, ACI parts typically adhere to industry quality controls to ensure durability and performance consistent with original equipment. This part is manufactured to provide reliable service for BMW 7 Series vehicles requiring front left power window regulator replacement.