ACI 88077 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for BMW Models

The ACI Window Assembly 88077 is a new power window motor and regulator designed specifically for select BMW vehicles. Engineered with a hardened steel gear, this assembly ensures durability and smooth operation for your BMW 323i, 325i, 325xi, 328i, 330i, and 330xi models.

• New power window motor and regulator assembly
• Hardened steel gear for enhanced strength and longevity
• Meets or exceeds OEM specifications
• Compatible with BMW 323i, 325i, 325xi, 328i, 330i, and 330xi
• Part number 88077 for precise fitment

About the ACI Window Assembly Product Line

The ACI Window Assembly line focuses on delivering reliable window components that meet or exceed original equipment manufacturer standards. This product line includes motor and regulator assemblies designed to restore proper window function and maintain vehicle integrity. The 88077 assembly 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 increased resistance to wear and ensuring consistent performance over time. The assembly is new and designed to meet or exceed OEM quality standards, making it a dependable choice for restoring power window operation. Its power style design integrates both motor and regulator components, simplifying installation and reducing the need for multiple parts.

Common Applications and Problem Resolution

• Restores power window function in BMW 323i, 325i, 325xi, 328i, 330i, and 330xi models
• Replaces worn or damaged window motors causing slow or non-responsive windows
• Fixes window regulators that fail to hold or move the window glass properly
• Eliminates grinding or unusual noises from the window mechanism
• Addresses intermittent window operation or complete failure

Installation Notes and Tips

Installation of the ACI 88077 window motor and regulator assembly requires basic automotive electrical and mechanical skills. Ensure the vehicle battery is disconnected before beginning to avoid electrical hazards. Carefully remove the door panel to access the window assembly, and verify the fitment with your specific BMW model. Follow manufacturer torque specifications when securing the assembly to prevent damage.

Quality Assurance and Warranty

The ACI Window Assembly 88077 is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. This new assembly undergoes quality checks to maintain consistency. Please refer to the product documentation or manufacturer for specific warranty details.