ACI 389536 Power Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for Land Rover Vehicles

The ACI Window Motor and Regulator Assembly (Part Number 389536) is designed to restore smooth power window operation in Land Rover LR3, LR4, and Range Rover Sport models. This new power window motor assembly features a hardened steel gear for durability and includes both motor and regulator components for a complete replacement solution.

• New power window motor and regulator assembly
• Equipped with hardened steel gear for enhanced strength
• Express up and down functionality for convenience
• Compatible with Land Rover LR3, LR4, and Range Rover Sport
• Part Number 389536 ensures exact fit and performance

About the ACI Window Assembly Product Line

The ACI Window Assembly product line focuses on delivering comprehensive window system components, including motor and regulator assemblies. This line is engineered to meet OEM specifications, providing reliable operation and fitment for various vehicle makes and models. The 389536 assembly is part of this line, offering a complete motor and regulator solution to address power window issues in Land Rover vehicles.

Detailed Product Description

This window motor and regulator assembly combines a power motor with a hardened steel gear, ensuring long-lasting performance and resistance to wear. The express up and down feature allows for faster window movement, improving user convenience. Designed specifically for Land Rover LR3, LR4, and Range Rover Sport models, this assembly replaces worn or faulty window components to restore proper window function.

Common Issues Addressed by This Window Motor Assembly

• Power window failure or slow operation
• Window stuck in the up or down position
• Grinding noises due to worn gears
• Intermittent window movement or no response
• Regulator mechanism malfunction

Installation Notes and Tips

Installation of the ACI 389536 window motor and regulator assembly requires removal of the door panel and disconnection of the existing motor and regulator. Ensure all electrical connections are secure and test window operation before reassembling the door panel. Proper alignment of the regulator is critical for smooth window movement.

Quality Assurance and Warranty

This new window motor and regulator assembly is manufactured to meet industry standards for durability and performance. The hardened steel gear enhances longevity under regular use. Warranty details are provided by ACI and typically cover defects in materials and workmanship.