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OE Quality
60-Day Returns
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WAIPart #: WPM4040
WAI WPM4040 Wiper Motor - Rear
⚙️ 3 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$109.43Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jeep, Grand Cherokee
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Wiper Motor options
WAI WPM4040 Wiper Motor - Rear
| Brand | WAI |
| Part Number | WPM4040 |
| Mounting Hole Quantity | 2 |
| Terminal Quantity | 3 |
| Washer Pump Included | No |
| Connector Gender | Male |
| Terminal Gender | Female |
| Wiring Harness Included | No |
| SPECS | Rear wiper motor |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2013 | Jeep | Grand Cherokee | Rear | Wiper Motor Only |
| 2012 | Jeep | Grand Cherokee | Rear | Wiper Motor Only |
| 2011 | Jeep | Grand Cherokee | Rear | Wiper Motor Only |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
55079213AB
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.