ACI 88857 Power Window Motor - Front Right or Rear Right

Power Window Motor for Mazda Applications

ACI 88857 is a power window motor for select Mazda vehicles with an auto-up feature. It is built for front right and rear right window positions where listed, and it includes installation instructions to support a straightforward replacement. This ACI Power Window Motor is a direct-fit electrical component for restoring window operation on Mazda 2, Mazda 3, Mazda 3 Sport, Mazda 6, and CX-5 applications.

Key Features

• Power window motor for electric window regulator systems
• Installation instructions included
• Configured for front right and rear right positions, depending on application
• 6-pin connector on select Mazda 6 applications
• Supports vehicles equipped with auto-up window function
• ACI part number 88857

Product Details

ACI Power Window Motor 88857 is designed for Mazda window repair jobs where the original motor has failed or become slow, noisy, or intermittent. This unit serves the power window motor function in the door assembly and is listed for Mazda 6, Mazda CX-5, Mazda 2, Mazda 3, and Mazda 3 Sport models across multiple years. The part number 88857 is also referenced by ACI 88857 and cross-references 11M217 for the same application.

Compatible fitment includes 2021 Mazda 6 front right with auto-up; 2009-2020 Mazda 6 front right with 6-pin connector and auto-up; 2009-2017 Mazda 6 rear right with 6-pin connector and auto-up; 2016 Mazda CX-5 front right; 2013-2015 Mazda CX-5 front right and rear right with auto-up; 2011-2014 Mazda 2 front right and rear right with auto-up; and 2010-2013 Mazda 3 and Mazda 3 Sport front right and rear right with auto-up.

What It Helps Fix

• Window glass that no longer moves up or down
• Slow, weak, or inconsistent power window operation
• Motor noise without normal window movement
• Auto-up function that stops working correctly
• Driver or passenger window failure on Mazda door assemblies

Installation Notes and Tips

Verify the door position, connector style, and auto-up feature before installation. This ACI 88857 power window motor is listed for specific front right and rear right Mazda applications, including select 6-pin connector versions on Mazda 6. Follow the included installation instructions and confirm the regulator and electrical connections are in good condition before completing the repair.

Quality Assurance

ACI supplies this power window motor as a replacement electrical body component for the listed Mazda applications. Part number 88857 is cataloged for direct application matching, and the included instructions help support proper installation on the specified vehicles.