ACI 389538 Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Mazda CX-9

The ACI Window Assembly part number 389538 is designed to restore smooth power window operation in your Mazda CX-9. This new power window motor and regulator assembly features a hardened steel gear for durability and meets or exceeds OEM standards for dependable performance.

Key Features of ACI Window Assembly 389538

• New power window motor and regulator assembly
• Hardened steel gear for enhanced strength and longevity
• Meets or exceeds original equipment manufacturer (OEM) specifications
• Designed specifically for Mazda CX-9 models
• Standard power window operation without express up or down function

Detailed Description of the Window Motor and Regulator Assembly

This ACI Window Assembly combines both the motor and regulator into a single unit, providing a direct replacement for the power window system in your Mazda CX-9. The hardened steel gear ensures reliable gear engagement and resistance to wear, contributing to consistent window movement. As a new component, part number 389538 offers a fresh solution to window operation issues, maintaining the original style and function without express up or down features. This assembly is engineered to meet or exceed OEM quality standards, ensuring compatibility and performance aligned with factory specifications.

Common Applications and Issues Addressed

• Restores power window function in Mazda CX-9 vehicles
• Replaces faulty or worn window motor and regulator assemblies
• Eliminates window sticking or slow movement problems
• Resolves issues with window not responding to switch commands
• Addresses grinding or unusual noises from window mechanism

Installation Notes and Tips

Installation of the ACI Window Assembly 389538 should be performed by a qualified technician familiar with Mazda CX-9 door components. Ensure the vehicle’s battery is disconnected before beginning to avoid electrical hazards. Proper alignment of the regulator and secure mounting of the motor assembly are critical for smooth window operation. Verify window switch functionality after installation to confirm correct operation.

Quality Assurance and Warranty Information

ACI’s Window Assembly line is designed to provide reliable replacement parts that meet or exceed OEM standards. Part number 389538 undergoes quality checks to ensure durability and fitment accuracy for the Mazda CX-9. While specific warranty details are not provided here, ACI products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.