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Dorman 748-590 Window Motor and Regulator Assembly - Front Left
Power Window Motor and Regulator Assembly
Dorman 748-590 is a replacement power window motor and regulator assembly for the front left door on select Chrysler models. It is engineered to match the stock unit’s fit, function, and performance for direct replacement service on the listed applications.
- Fits 2021-2025 Chrysler Grand Caravan, front left
- Fits 2017-2025 Chrysler Pacifica, front left
- Fits 2020-2025 Chrysler Voyager, front left
- Electric operation with automatic down function
- Motor included; plug-in electrical connection
- Metal and plastic construction with steel frame components
- Bolt-on mounting design
- FMVSS compliant on listed applications
Detailed Product Overview
This Dorman window motor and regulator assembly is built for direct replacement of the original front left power window mechanism on Chrysler Grand Caravan, Chrysler Pacifica, and Chrysler Voyager models. Part number 748-590 is precision-engineered and tested to align with the factory regulator’s fit and operation, helping restore normal window movement in vehicles equipped with electric windows and automatic down operation. This part cross-references Chrysler OE numbers 68314749AA and 68374973AA for the same application.
Common Repair Symptoms
- Window will not move up or down
- Window drops, binds, or moves unevenly
- Motor runs but the glass does not respond correctly
- Slow or inconsistent window operation
- Noise from the regulator or motor assembly during use
Installation Notes and Tips
Verify the vehicle year, make, model, and front left position before installation. This assembly uses a bolt-on mounting style with a plug-in connector and includes the motor. Confirm the glass is properly supported during removal and installation, and inspect the door hardware, switches, and wiring before final reassembly. Part number 748-590 is intended for direct replacement on the listed Chrysler applications.
Quality Assurance
Dorman manufactures this replacement window motor and regulator assembly to match the original unit’s fit and function on the specified vehicles. The listed applications are FMVSS compliant.
| Brand | Dorman |
|---|---|
| Part Number | 748-590 |
| Material | Metal |
| Material | Plastic |
| 10941 | Oui |
| 10941 | Sí |
| 10941 | Yes |
| 10943 | No |
| 10943 | Non |
| 10945 | Oui |
| 10945 | Sí |
| 10945 | Yes |
| Maximum Width | 23 |
| Mounting Position | Bolt on |
| Mounting Position | Con perno |
| Attachment Type | Bolt |
| Attachment Type | Perno |
| Maximum Lift Height | 17 |
| Operation Type | Automatic (down) |
| Operation Type | Automático (abajo) |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Wire Quantity | 1 |
| Wire Quantity | 1 ensamble de manguera del calentador |
| Mounting Hole Quantity | 7 |
| Housing Material | Plastic |
| Housing Material | Plástico |
| Motor Included | Oui |
| Motor Included | Sí |
| Motor Included | Yes |
| Belt Tooth Quantity | 0 |
| Terminal Quantity | 2 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2025 | Chrysler | Grand Caravan | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2025 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2025 | Chrysler | Voyager | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2024 | Chrysler | Grand Caravan | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2024 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2024 | Chrysler | Voyager | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2023 | Chrysler | Grand Caravan | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2023 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2023 | Chrysler | Voyager | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2022 | Chrysler | Grand Caravan | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2022 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2022 | Chrysler | Voyager | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2021 | Chrysler | Grand Caravan | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2021 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2021 | Chrysler | Voyager | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2020 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2020 | Chrysler | Voyager | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2019 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2018 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
| 2017 | Chrysler | Pacifica | Front Left | FMVSS (Federal Motor Vehicle Safety Standards) Compliant: Yes |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.