WAI 388851 Window Motor and Regulator Assembly - Rear Right

Brand WAI 388851
Position Rear Right
Gear Material Steel
Attachment Type Bolt
Regulator Included Yes
Mounting Hardware Included No
Motor Included Yes
Terminal Quantity 2
Installation Instructions Included Yes
Anti-Pinch Motor No
Description Power window motor and regulator assembly
DOOR PANEL INCLUDED No
EXPRESS UP OR DOWN No
INCLUDES CIRCUIT BREAKER Included
MEET OR EXCEEDS OEM SPECS Yes
NEW OR REMANUFACTURED New
Fits Subaru · 10 vehicles

Direct-fit assembly. Combines the motor and regulator for a straightforward replacement.

Steel gear construction. Built with durable internal gearing for consistent window movement.

OE-spec engineering. Manufactured to meet or exceed original performance standards.

Cross-references 61042AJ00A for the same application. See all 1.

$232.82Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

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Step 2 — Quantity
Order total $232.82
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

This WAI window motor and regulator assembly is a direct-fit replacement for the rear right door. It combines the motor and regulator in one new assembly, with steel gear construction and bolt attachment for a straightforward service replacement. Part number 388851 is built to meet or exceed OE specifications for Subaru applications.

Key Features

  • New power window motor and regulator assembly
  • Steel gear construction for durable operation
  • Bolt attachment design for direct-fit installation
  • Includes the motor and regulator in one assembly
  • Meets or exceeds OEM specifications
  • Includes circuit breaker and 2-terminal connection

Detailed Description

WAI manufactures this window motor and regulator assembly as a 100% new replacement built to OE manufacturing and performance standards. The integrated design helps simplify service on the rear right window system, while the steel gear and precision-engineered construction support consistent window movement and long-term operation. Part number 388851 cross-references 61042AJ00A for the same application.

Compatible with 2010-2014 Subaru Legacy and 2010-2014 Subaru Outback, rear right. This fitment makes 388851 a practical choice when replacing a worn or failed Subaru Legacy window regulator motor assembly or Subaru Outback rear right power window assembly.

Common Issues This Part May Solve

  • Window glass that will not move up or down
  • Slow, uneven, or noisy window operation
  • Failure of the regulator or motor assembly
  • Electrical interruption in the rear window circuit

Installation Notes and Tips

Verify the rear right door application before installation and compare the connector, terminal count, and attachment style to the original unit. This assembly uses a bolt attachment and is supplied as a new motor and regulator unit. Installation instructions are included.

Quality Assurance

WAI states that this assembly is manufactured to meet or exceed OE specifications and is backed by a limited lifetime warranty. Part number 388851 is engineered for direct fitment and consistent performance in Subaru Legacy and Subaru Outback applications.

This part fits 10 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2014SubaruLegacyRear Right—
2014SubaruOutbackRear Right—
2013SubaruLegacyRear Right—
2013SubaruOutbackRear Right—
2012SubaruLegacyRear Right—
2012SubaruOutbackRear Right—
2011SubaruLegacyRear Right—
2011SubaruOutbackRear Right—
2010SubaruLegacyRear Right—
2010SubaruOutbackRear Right—
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
61042AJ00A