Dorman 740-906 Window Regulator - Front Left

Reliable Window Regulator for Nissan Altima

The Dorman 740-906 window regulator is designed specifically for Nissan Altima models requiring an electric window operation. This power regulator offers a bolt-on attachment type and features a combination of metal and plastic frame materials for durability and performance.

• Compatible with Nissan Altima electric window systems
• Durable plastic gear material for smooth operation
• Bolt-on attachment type for straightforward installation
• Metal and plastic frame materials for strength and flexibility
• Includes one power regulator without motor or mounting hardware

Product Details and Specifications

The Dorman 740-906 window regulator is engineered to replace the electric window regulator in Nissan Altima vehicles. It features a plastic gear that ensures consistent and quiet window movement. The frame is constructed from both metal and plastic components, balancing rigidity and weight. This part is designed for bolt-on installation, simplifying the replacement process. Note that the motor and mounting hardware are not included, so these components must be reused or purchased separately. Installation instructions are not provided with this part.

Common Applications and Problem Resolution

This window regulator is used to restore proper window function in Nissan Altima models with electric windows. It addresses issues such as:

• Window glass that fails to move up or down
• Grinding or slipping noises during window operation
• Window stuck in one position
• Loose or unstable window movement
• Broken or worn regulator gears

Installation Notes and Tips

Installation of the Dorman 740-906 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and motor are not included, ensure these parts are available before beginning installation. The bolt-on attachment type allows for a secure fit using existing bolts. It is recommended to consult a repair manual or professional for guidance due to the absence of included instructions.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this window regulator does not include a motor or mounting hardware, it is built with durable materials to provide reliable service. Warranty coverage details should be confirmed through the original purchase source or Dorman's official warranty policy.