ACI 388032 Power Window Motor and Regulator Assembly - Front Right

Reliable Window Motor and Regulator Assembly for BMW Models

The ACI Window Assembly 388032 is a new power window motor and regulator designed specifically for select BMW vehicles. Engineered with a hardened steel gear, this assembly ensures durable and consistent window operation for models including the 525i, 528i, 530i, 540i, and M5.

• New power window motor and regulator assembly
• Hardened steel gear for enhanced durability
• Meets or exceeds OEM specifications
• Compatible with BMW 525i, 528i, 530i, 540i, and M5 models
• Part number 388032 for precise fitment

About the ACI Window Assembly Product Line

The ACI Window Assembly product line focuses on delivering reliable window components that meet or exceed original equipment manufacturer standards. This line includes motor and regulator assemblies designed to restore proper window function and maintain vehicle integrity. The 388032 part is part of this line, offering a direct replacement solution for BMW power window systems.

Product Details and Specifications

This window motor and regulator assembly features a hardened steel gear, providing strength and resistance to wear over time. The assembly is a new unit, not remanufactured, ensuring consistent performance and longevity. It does not include express up or down functionality but is engineered to match OEM power window operation. The motor and regulator style is designed for direct replacement in compatible BMW models, maintaining factory fit and function.

Common Applications and Problem Resolution

• Restores power window operation in BMW 525i, 528i, 530i, 540i, and M5 vehicles
• Replaces faulty or worn window motor and regulator assemblies
• Eliminates window sticking or slow movement issues
• Addresses window failure due to gear wear or motor malfunction
• Improves overall window reliability and safety

Installation Notes and Tips

Installation of the ACI 388032 window motor and regulator assembly should be performed by a qualified technician familiar with BMW window systems. Ensure the vehicle battery is disconnected before beginning work to prevent electrical hazards. Verify compatibility with the specific BMW model and year before installation. Proper alignment and secure mounting of the assembly are critical for optimal window operation.

Quality Assurance and Warranty

The ACI Window Assembly 388032 meets or exceeds OEM standards, providing assurance of quality and fitment. This new power window motor and regulator assembly is manufactured to strict quality controls to ensure reliable performance. Warranty coverage details should be confirmed with the product documentation or supplier.