Dorman 742-346 Power Window Motor - Front Left or Rear Left

Reliable Window Motor Replacement for Chrysler and Dodge Vehicles

The Dorman 742-346 window motor is designed to restore smooth window operation in select Chrysler and Dodge models. This plug-in motor includes a wiring harness and window lift gear, providing a straightforward replacement solution for your vehicle's power window system.

• Compatible with Chrysler 300M, Concorde, Intrepid, and LHS models
• Plug-in design for easy electrical connection
• Includes wiring harness and window lift gear for complete installation
• Does not include regulator or mounting hardware
• Part number 742-346 ensures correct fit and function

Product Features and Specifications

The Dorman 742-346 window motor is engineered without embedded logic control, focusing on reliable mechanical operation. It comes with a wiring harness to simplify installation and includes the window lift gear, which is essential for transferring motor power to the window regulator mechanism. Note that this part does not include the regulator or mounting hardware, so those components must be sourced separately if needed.

Compatible Vehicles and Applications

This window motor is compatible with several Chrysler and Dodge models, specifically the 300M, Concorde, Intrepid, and LHS. If you are experiencing issues with power window operation in these vehicles, the Dorman 742-346 is a direct replacement part designed to restore functionality.

• Power window failure or slow movement
• Intermittent window operation or no response
• Grinding or unusual noises from the window motor area
• Window stuck in one position
• Electrical connection issues related to the motor wiring

Installation Notes and Tips

Installation of the Dorman 742-346 window motor requires removal of the door panel and disconnection of the existing motor. The plug-in wiring harness included with this part simplifies electrical connections, reducing installation time. Since mounting hardware and regulator are not included, ensure these components are in good condition or replaced as necessary. Proper alignment of the window lift gear is critical for smooth window operation.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 742-346 window motor undergoes quality checks to ensure durability and reliable performance. Please refer to Dorman's warranty policy for specific coverage details related to this part number.