WAI WPM4507 Wiper Motor - Rear
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WAI

WAI WPM4507 Wiper Motor - Rear

Brand WAI WPM4507
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 · 5 vehicles

Direct-fit replacement. Built for easier installation with OE-style form, fit, and function.

100% new construction. Uses high-grade materials for consistent performance and longer service life.

OE-spec tested. Verified to meet original form, fit, and function requirements.

Cross-references 86511-AC040, 86511-AC041 and 86511-AC090 for the same application. See all 6.

$99.04Free 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 $99.04
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Wiper Motor options

Direct-fit rear wiper motor

The WAI WPM4507 is a rear wiper motor built as a direct-fit replacement for compatible Subaru Legacy applications. It is 100% new and tested to OE specifications for form, fit, and function.

  • Direct-fit replacement for easier installation
  • 100% new construction
  • Tested to OE specs for form, fit, and function
  • Rear wiper motor application
  • Male connector and male terminals

Product details

WAI manufactures this wiper motor to meet or exceed OE manufacturing and performance specifications, using high-grade materials for consistent fit and long service life. The WPM4507 includes a wiring harness and uses a 5-wire, 4-terminal design with a 7-inch harness length and 3 mounting holes. This part number, WPM4507, is intended for 1995-1999 Subaru Legacy rear wiper motor service and matches the original application requirements for a clean replacement.

Common replacement issues

  • Rear wiper motor failure or intermittent operation
  • Slow, weak, or non-moving rear wiper action
  • Electrical connection problems at the motor
  • Noise or binding from a worn motor assembly

Installation notes

Fits 1995-1999 Subaru Legacy, rear, wiper motor only. Verify connector style, terminal count, and mounting points before installation. The included wiring harness is listed in the product data, and the washer pump is not included. Part number WPM4507 should be matched to the original rear wiper motor application before replacement.

Quality assurance

WAI backs this wiper motor with a limited lifetime warranty. The WPM4507 is manufactured to OE-level specifications and tested for direct-fit performance.

Related reading

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1999SubaruLegacyRearWiper Motor Only
1998SubaruLegacyRearWiper Motor Only
1997SubaruLegacyRearWiper Motor Only
1996SubaruLegacyRearWiper Motor Only
1995SubaruLegacyRearWiper Motor Only
Directly replaces or cross-references 6 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
86511-AC04086511-AC04186511-AC09086511-AC09186511-AC10086511-AC101