WAI 88857 Window Motor - Front Right or Rear Right

Window Motor Overview

The WAI 88857 window motor is a direct-fit electrical replacement for select Mazda applications with confirmed fitment. It is built for vehicles that use an auto-up function on the front right door in several models, and it also covers the rear right position on specific Mazda 6 applications.

Compatible With Mazda 6, Mazda CX-5, Mazda 2, Mazda 3, and Mazda 3 Sport applications listed below, this window motor supports reliable glass movement when the original unit slows down, fails, or becomes inconsistent. The 88857 part number is the key reference for matching the correct application.

Key Features

• Direct-fit window motor for select Mazda power window applications.
• Supports auto-up equipped front right door applications where listed.
• Covers both front right and rear right fitments depending on model and year.
• WAI 88857 identification helps confirm the correct replacement part.

Detailed Description

This WAI window motor is intended for specific Mazda power window systems and should be matched carefully to the exact year, model, position, and notes shown in the fitment data. Fits 2009-2019 Mazda 6, front right with auto-up; fits 2020-2021 Mazda 6, rear right; fits 2016 Mazda CX-5, front right; fits 2013-2015 Mazda CX-5, front right with auto-up; fits 2011-2014 Mazda 2, front right with auto-up; fits 2010-2013 Mazda 3, front right with auto-up; and fits 2010-2013 Mazda 3 Sport, front right with auto-up. Use the 88857 part number to verify application before ordering.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Problems It Can Address

• Slow or weak window movement.
• Window operation that stops intermittently.
• Failure of the auto-up function on listed applications.
• Noise from a worn electric window motor.
• Window glass that no longer responds consistently to switch input.

Installation Notes and Tips

Confirm the exact vehicle year, model, position, and auto-up note before installation. This window motor is application-specific, so the fitment details should be matched carefully to the vehicle’s original configuration. Verify connector style and mounting layout against the removed part before beginning service.

Quality Assurance

WAI replacement electrical components are built for application-specific fitment and dependable operation in the intended vehicle systems. The 88857 part number should be used as the primary reference when confirming the correct replacement.