Dorman 749-304 Window Regulator - Front Left

Overview of Dorman 749-304 Window Regulator for Hyundai XG300 and XG350

The Dorman 749-304 window regulator is designed specifically for Hyundai XG300 and XG350 models. This electric window regulator provides reliable window operation by replacing the regulator mechanism without the motor, making it a practical solution for power window repairs.

• Compatible with Hyundai XG300 and XG350 models
• Electric window operation type
• Durable metal and plastic frame construction
• Plastic gear material for smooth movement
• Bolt-on attachment type for secure installation
• Includes one power window regulator (regulator only, motor not included)

Product Details and Specifications

The Dorman 749-304 window regulator features a combination of metal and plastic frame materials, ensuring a balance of strength and weight reduction. The gear mechanism is made of plastic, which helps provide smooth and quiet window movement. This part is designed for electric window systems and does not include the motor, allowing you to replace just the regulator if the motor is still functional. The bolt-on attachment type simplifies the installation process by securely fastening the regulator to the door frame. Note that mounting hardware and installation instructions are not included with this part.

Compatible Vehicles and Use Cases

This window regulator is compatible with Hyundai XG300 and XG350 models, making it suitable for owners needing to repair or replace the power window regulator mechanism on these vehicles. It addresses common issues such as:

• Window glass that fails to move up or down smoothly
• Grinding or unusual noises during window operation
• Window stuck in one position due to regulator failure
• Loose or unstable window glass movement
• Wear or damage to the existing window regulator assembly

Installation Notes and Tips

Installation of the Dorman 749-304 window regulator requires removal of the door panel and disconnection of the window motor if present. Since the motor is not included, ensure the existing motor is functional or replace it separately if needed. The bolt-on attachment type allows for a secure fit, but mounting hardware is not included, so retain original bolts or source compatible fasteners. Professional installation is recommended if you are unfamiliar with door panel disassembly or window regulator replacement.

Quality Assurance and Warranty

Dorman parts are engineered to meet or exceed OEM standards for fit and function. While specific warranty details for part number 749-304 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Verify warranty terms with the supplier or manufacturer for complete coverage information.