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WAI WPM8509 Wiper Motor - Rear
| Brand | WAI WPM8509 |
|---|---|
| Position | Rear |
| Wiring Harness Length | 7 |
| Wire Quantity | 5 |
| Mounting Hole Quantity | 3 |
| Terminal Quantity | 4 |
| Washer Pump Included | No |
| Connector Gender | Male |
| Terminal Gender | Male |
| Wiring Harness Included | Yes |
| SPECS | Rear wiper motor |
| Fits | Subaru · 14 vehicles |
OE-spec replacement. 100% new motor built for direct fit and easy installation.
Precision engineered. Made with high-grade materials for reliable performance and longer life.
Wiring harness included. Comes ready with the harness for a simpler install.
Cross-references 86511-AE05A and 86511-AE05B for the same application. See all 2.
Rear Wiper Motor for Subaru Baja, Legacy, and Outback
The WAI WPM8509 is a rear wiper motor built for direct replacement on select Subaru applications. It is 100% new, tested to OE specifications for form, fit, and function, and engineered for straightforward installation on the rear wiper system.
Key Features
- Rear wiper motor for Subaru rear hatch applications
- 100% new construction
- Tested to OE specs for form, fit, and function
- Direct-fit design for easier installation
- Precision-engineered with high-grade materials for consistent performance
- Male connector and male terminals
- Wiring harness included
- WAI part number WPM8509
Detailed Description
WAI WPM8509 is a rear wiper motor designed for Subaru Baja, Legacy, and Outback models with rear wiper motor-only applications. It is built to meet or exceed OE manufacturing and performance specifications, with a direct-fit design that supports clean replacement of the original rear wiper motor. This part cross-references Subaru OE numbers 86511-AE05A and 86511-AE05B for the same application. If you are replacing a worn rear wiper motor on a Subaru Legacy, Subaru Outback, or Subaru Baja, WPM8509 provides the correct fitment and connector style for the listed vehicles.
What It Helps Fix
- Rear wiper blade not moving
- Intermittent or slow rear wiper operation
- Rear wiper motor noise without blade movement
- Loss of rear windshield clearing function
- Failure of the rear wiper system on the hatch or liftgate
Installation Notes and Tips
Fits 2003-2006 Subaru Baja, rear. Fits 2000-2004 Subaru Legacy, rear. Fits 2000-2004 Subaru Outback, rear. Confirm the vehicle uses the rear wiper motor-only configuration before installation. Verify connector style, terminal layout, and mounting points against the original unit. The motor uses a 7-inch wiring harness, 5 wires, 3 mounting holes, and 4 terminals.
Quality Assurance
WAI manufactures this rear wiper motor as a 100% new replacement part and tests it to OE specifications for form, fit, and function. Precision-engineered construction and high-grade materials are used to support reliable operation and longer service life.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Subaru | Baja | Rear | Wiper Motor Only |
| 2005 | Subaru | Baja | Rear | Wiper Motor Only |
| 2004 | Subaru | Baja | Rear | Wiper Motor Only |
| 2004 | Subaru | Legacy | Rear | Wiper Motor Only |
| 2004 | Subaru | Outback | Rear | Wiper Motor Only |
| 2003 | Subaru | Baja | Rear | Wiper Motor Only |
| 2003 | Subaru | Legacy | Rear | Wiper Motor Only |
| 2003 | Subaru | Outback | Rear | Wiper Motor Only |
| 2002 | Subaru | Legacy | Rear | Wiper Motor Only |
| 2002 | Subaru | Outback | Rear | Wiper Motor Only |
| 2001 | Subaru | Legacy | Rear | Wiper Motor Only |
| 2001 | Subaru | Outback | Rear | Wiper Motor Only |
| 2000 | Subaru | Legacy | Rear | Wiper Motor Only |
| 2000 | Subaru | Outback | Rear | Wiper Motor Only |
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