Dorman 749-053 Window Regulator - Rear Right

Reliable Window Regulator for Mazda 3 and 3 Sport

The Dorman 749-053 window regulator is designed specifically for Mazda 3 and Mazda 3 Sport models. This electric window regulator offers a bolt-on attachment type and features a combination of metal and plastic frame materials for durability and smooth operation.

• Compatible with Mazda 3 and Mazda 3 Sport models
• Electric window operation type for seamless control
• Bolt-on attachment for straightforward installation
• Durable metal and plastic frame construction
• Plastic gear material for reliable movement
• Does not include motor or mounting hardware
• Package contains one power regulator unit

Product Details and Specifications

The Dorman 749-053 window regulator is engineered with a plastic gear mechanism that ensures consistent window movement without excessive wear. Its frame combines metal and plastic components to balance strength and weight, providing a sturdy yet lightweight assembly. This part is designed for electric window operation but does not include the motor, allowing for replacement of the regulator mechanism alone. The bolt-on attachment type simplifies the installation process, although mounting hardware and installation instructions are not included.

Common Applications and Problem Resolution

This window regulator is compatible with Mazda 3 and Mazda 3 Sport vehicles, making it a suitable replacement for worn or damaged window regulators in these models. It addresses several common issues, including:

• Windows that fail to move up or down smoothly
• Grinding or clicking noises during window operation
• Window glass that becomes stuck or falls inside the door panel
• Loose or unstable window movement
• Regulator mechanism wear or breakage

Installation Notes and Tips

Installation of the Dorman 749-053 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and installation instructions are not included, it is recommended to have basic automotive repair knowledge or consult a professional technician. Ensure the power is disconnected before beginning installation to avoid electrical hazards. The bolt-on design facilitates alignment and secure attachment to the door frame.

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. Please refer to Dorman's warranty policy for specific coverage details related to part number 749-053.