Dorman 742-334 Power Window Motor - Front Left or Rear Left

Dorman 742-334 Window Lift Motor

Dorman 742-334 is a power window lift motor engineered to match the fit and performance of the original motor in specific Jeep Liberty and Dodge Nitro applications. It is built for direct replacement use on the rear left or front left window positions listed below, including one-touch down configurations with a 2-pin connector where noted.

Key Features

• Direct replacement window motor for select Jeep Liberty and Dodge Nitro models
• Precision-engineered to match original fit and operating performance
• Hardwired/plug-in design for the listed applications
• Window lift gear included
• Package contains the window lift motor only
• Compatible with rear left and front left positions, depending on vehicle

Detailed Description

This Dorman window motor is designed for specific 2007-2013 Jeep Liberty and Dodge Nitro vehicles, including 2008-2011 Jeep Liberty front left, 2008-2013 Jeep Liberty rear left, and 2007-2012 Dodge Nitro front left applications. Use Dorman 742-334 when the original power window motor has worn out and the window no longer moves correctly. This part cross-references ACI 86951 for the same application.

As a replacement window lift motor, it supports the factory-style operation expected in these Jeep Liberty and Dodge Nitro door assemblies. The included gear helps restore motor-to-regulator engagement, while the hardwired/plug-in configuration matches the listed vehicle setups.

Common Problems It Can Help Solve

• Window will not move up or down
• Slow or inconsistent window operation
• Motor noise without glass movement
• Intermittent power window response
• Failure of the original lift motor in the front left or rear left door

Installation Notes and Tips

Verify the vehicle year, make, model, and window position before ordering. This part does not include the regulator, mounting hardware, or wiring harness. It is listed for hardwired/plug-in use and should be matched to the connector style and one-touch down feature where specified. Confirm the existing door assembly and electrical connection on your Jeep Liberty or Dodge Nitro before installation.

Quality Assurance

Dorman manufactures replacement components for specific OE-style applications, and this window motor is engineered to match the original fit and performance requirements for the listed vehicles. Part number 742-334 is intended for direct replacement use in the confirmed fitment range.