ACI 81893 Window Regulator - Rear Left

Reliable Rear Left Power Window Regulator for BMW X5

The ACI 81893 power window regulator is designed specifically for the rear left door of BMW X5 models. This new window regulator meets or exceeds OEM standards, ensuring dependable window operation without the motor or mounting hardware included.

• Compatible with BMW X5 rear left door
• Power window operation type
• New, not remanufactured part
• Meets or exceeds OEM quality standards
• Mounting hardware and motor not included

About the ACI Window Regulator Product Line

The ACI Window Regulator line focuses on delivering precise fit and reliable function for vehicle window systems. This product line includes regulators designed to match OEM specifications, providing a direct replacement solution for power window mechanisms. The 81893 part number is part of this line, engineered to restore smooth window movement for the rear left door of BMW X5 vehicles.

Product Details and Specifications

This ACI window regulator (part number 81893) is a power window regulator intended for the rear left mounting position on BMW X5 models. 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 reuse existing components. The regulator is designed to meet or exceed OEM standards, ensuring proper fit and function within the vehicle’s door assembly.

Common Issues Addressed by This Window Regulator

• Window stuck in the up or down position
• Slow or uneven window movement
• Window falling inside the door panel
• Noise or grinding during window operation
• Failure of the rear left power window mechanism

Installation Notes and Tips

• Verify compatibility with your BMW X5 model year before installation
• Motor and mounting hardware must be sourced separately if needed
• Handle door panel removal carefully to avoid damage
• Test window operation before reassembling the door panel
• Consult vehicle service manual for detailed installation procedures

Quality Assurance and Warranty

The ACI 81893 window regulator is a new part that meets or exceeds OEM quality standards, providing reliable performance for your BMW X5. While mounting hardware and motor are not included, the regulator itself is manufactured to strict quality controls. Please refer to ACI’s warranty policy for specific coverage details.