Dorman 742-939 Power Window Motor - Front Right

Brand Dorman 742-939
Position Front Right
Hardwired or Plug In Hardwired/Plug-in
Micro-controlled (Embedded Logic) No
Mounting Hardware Included No
Package Contents Window Lift Motor
Regulator Included No
Window Lift Gear Included Yes
Wiring Harness Included No
Fits Dodge, Ram, and Mitsubishi · 13 vehicles

OE direct replacement. Precision-engineered for fit and performance like the original motor.

Window lift motor. Restores smooth power window operation with a reliable replacement.

Hardwired/plug-in design. Offers flexible electrical connection for easier installation.

Cross-references ACI 86827, Cardone Reman 42-466 and Dorman - HELP 42466 for the same application. See all 4.

$83.63Free 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.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $83.63
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 742-939 Window Lift Motor

Restore front right window operation with this Dorman window motor for select Dodge Dakota and Mitsubishi Raider applications. Dorman 742-939 is precision-engineered to match the fit and performance of the original motor in specific vehicle years, makes, and models for a direct replacement.

Key Features

  • Window lift motor with integrated window lift gear included
  • Hardwired/plug-in connection style for application-specific installation
  • Replacement for the front right window position
  • Regulator not included
  • Mounting hardware not included
  • Wiring harness not included
  • Fits select 2005-2012 Dodge Dakota, front right
  • Fits 2006-2009 Mitsubishi Raider, front right

Detailed Description

This Dorman window motor is built for select front right power window repairs on the Dodge Dakota and Mitsubishi Raider. Part number 742-939 is intended for vehicles where the original lift motor has worn out, helping restore consistent window movement and proper operation. It cross-references Cardone Reman 42-466 and Dorman - HELP 42466 for the same application.

Use this replacement when the original motor no longer raises or lowers the glass correctly, or when the window moves slowly, stops intermittently, or fails to respond. The included window lift gear supports a direct motor replacement on the specified applications, while the hardwired/plug-in design matches the vehicle-specific electrical setup.

What It Helps Fix

  • Front right power window that will not move up or down
  • Slow or weak window operation
  • Intermittent window motor response
  • Noise from a worn window lift motor or gear
  • Failure caused by an aging original motor

Installation Notes and Tips

Confirm the vehicle year, make, model, and front right position before installation. This part does not include the regulator, mounting hardware, or wiring harness, so reuse or source those components as needed for the repair. Verify connector style and electrical routing against the original unit before final assembly.

Quality Assurance

Dorman manufactures this replacement as a fit-and-function match for specific factory applications. Part number 742-939 is engineered for the listed vehicles to support reliable window motor replacement on the front right door.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2012DodgeDakotaFront Right—
2011DodgeDakotaFront Right—
2011RamDakotaFront Right—
2010DodgeDakotaFront Right—
2009DodgeDakotaFront Right—
2009MitsubishiRaiderFront Right—
2008DodgeDakotaFront Right—
2008MitsubishiRaiderFront Right—
2007DodgeDakotaFront Right—
2007MitsubishiRaiderFront Right—
2006DodgeDakotaFront Right—
2006MitsubishiRaiderFront Right—
2005DodgeDakotaFront Right—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 86827Cardone Reman — 42-466Dorman - HELP — 4246655359566AC