HomeAisin RPACH-021 Window Motor and Regulator Assembly - Rear Left
Part #: RPACH-021

Aisin RPACH-021 Window Motor and Regulator Assembly - Rear Left

Power Window Regulator w/ Motor, Rear Left
⚙️ 11 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Power Window Regulator w/ Motor, Rear Left
🚗Fitment: Dodge, Dakota and Durango
🔄Easy Returns — Return within 60 days for a full refund
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Reliable Power Window Regulator w/ Motor for Dodge Dakota and Durango

The Aisin Power Window Regulator w/ Motor (Part Number RPACH-021) is designed to restore smooth and efficient window operation for your Dodge Dakota or Durango. This window motor and regulator assembly ensures precise control and reliable performance for your vehicle's power windows.

Key Features of Aisin RPACH-021 Window Motor and Regulator Assembly

  • Complete power window regulator with integrated motor for seamless operation
  • Compatible with Dodge Dakota and Durango models for direct fitment
  • Durable construction designed to meet OEM specifications
  • Part number RPACH-021 ensures correct replacement and fit
  • Restores factory window functionality and responsiveness

Detailed Description of the Power Window Regulator w/ Motor

The Aisin Power Window Regulator w/ Motor product line offers a comprehensive solution for power window repairs by combining the regulator mechanism and motor into a single assembly. This design simplifies replacement and reduces installation time. The RPACH-021 part is engineered specifically for Dodge Dakota and Durango vehicles, providing a precise fit and reliable operation. Manufactured to meet stringent quality standards, this assembly helps maintain the integrity of your vehicle's electrical and body systems related to window control.

Common Issues Resolved by This Window Motor and Regulator Assembly

  • Power windows that fail to move up or down
  • Intermittent or slow window operation
  • Grinding or unusual noises during window movement
  • Windows stuck in a partially open or closed position
  • Complete failure of the window regulator or motor components

Installation Notes and Tips

When installing the Aisin RPACH-021 power window regulator w/ motor, ensure the vehicle’s battery is disconnected to prevent electrical hazards. Carefully remove the door panel to access the existing window assembly. Verify the part number matches the original component before installation. Align the regulator and motor assembly properly to avoid binding or misalignment. Test window operation before reassembling the door panel to confirm correct installation.

Quality Assurance and Warranty Information

Aisin manufactures the RPACH-021 window motor and regulator assembly to meet or exceed OEM standards, ensuring durability and consistent performance. While specific warranty details are not provided here, Aisin products typically come with manufacturer-backed warranties to protect against defects in materials and workmanship.

This part fits 11 vehicles. Search below:

YearMakeModelBody Type# DoorsPositionNotes
2004DodgeDakotaCrew Cab Pickup4 DoorRear LeftPower Window Regulator w/ Motor
2003DodgeDakotaCrew Cab Pickup4 DoorRear LeftPower Window Regulator w/ Motor
2003DodgeDurangoSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2002DodgeDakotaCrew Cab Pickup4 DoorRear LeftPower Window Regulator w/ Motor
2002DodgeDurangoSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2001DodgeDakotaCrew Cab Pickup4 DoorRear LeftPower Window Regulator w/ Motor
2001DodgeDurangoSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
2000DodgeDakotaCrew Cab Pickup4 DoorRear LeftPower Window Regulator w/ Motor
2000DodgeDurangoSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
1999DodgeDurangoSport Utility4 DoorRear LeftPower Window Regulator w/ Motor
1998DodgeDurangoSport Utility4 DoorRear LeftPower Window Regulator w/ Motor

* 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:

11A12521-033955256495AF660220741-59886852CH1550104WL41044WPR0722LMB

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.