Dorman 741-779 Power Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for Infiniti I30 and Nissan Maxima

The Dorman 741-779 window motor and regulator assembly is designed to restore smooth window operation in select Infiniti and Nissan vehicles. Engineered with durable plastic gears and a bolt attachment type, this assembly provides a direct replacement for the power window system in your Infiniti I30 or Nissan Maxima.

• Includes both window motor and regulator for complete replacement
• Plastic gear material designed for consistent performance
• Bolt attachment type for secure mounting
• Compatible with Infiniti I30 and Nissan Maxima models
• Mounting hardware and installation instructions not included

Product Details and Specifications

This window motor and regulator assembly (part number 741-779) features a plastic gear mechanism that balances durability with smooth operation. The bolt attachment type ensures a firm and reliable fit within the door frame. While mounting hardware and installation instructions are not included, the assembly is designed to match factory specifications for the Infiniti I30 and Nissan Maxima, making it a suitable replacement part for these vehicles. The regulator is integrated into the assembly, providing a comprehensive solution for window movement issues.

Compatible Vehicles and Applications

This Dorman window motor and regulator assembly is compatible with the following vehicles:

• Infiniti I30
• Nissan Maxima

It is intended for use in restoring power window functionality where the original motor or regulator has failed or is malfunctioning.

Common Issues Addressed by This Assembly

• Power window failing to move up or down
• Intermittent window operation or slow movement
• Grinding or unusual noises from the window motor
• Window stuck in one position
• Broken or worn regulator components causing window misalignment

Installation Notes and Tips

Installation requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware and instructions are not included, it is recommended to have a repair manual or professional guidance available. Ensure all electrical connections are secure and test window operation before reassembling the door panel. Use appropriate tools for bolt attachment to avoid damage to the assembly or vehicle door.

Quality Assurance and Warranty Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 741-779 window motor and regulator assembly undergoes quality checks to ensure reliable operation. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.