Dorman 748-502 Power Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Toyota Tundra

The Dorman 748-502 window motor and regulator assembly is designed specifically for Toyota Tundra models, providing a direct replacement for your vehicle's power window system. Engineered with a plastic gear and bolt attachment type, this assembly ensures smooth operation and secure mounting.

Key Features of Dorman 748-502 Window Motor and Regulator

• Compatible with Toyota Tundra window systems
• Includes both motor and regulator for complete replacement
• Plastic gear material designed for durability and quiet operation
• Bolt attachment type for secure and stable installation
• Mounting hardware and installation instructions not included
• Package contains one regulator and motor assembly

Detailed Product Description

The Dorman 748-502 window motor and regulator assembly is engineered to restore the power window functionality in Toyota Tundra vehicles. Featuring a plastic gear material, this assembly balances durability with smooth, quiet operation. The bolt attachment type allows for a secure fit within the door frame, ensuring reliable performance over time. This assembly includes the regulator, eliminating the need to source separate components. While mounting hardware and installation instructions are not included, the design aligns with factory specifications for straightforward replacement.

Common Applications and Issues Addressed

• Restores power window movement in Toyota Tundra models
• Replaces faulty or worn window motors causing slow or non-functioning windows
• Fixes window regulators that fail to hold or move the window properly
• Eliminates grinding or unusual noises from plastic gear wear
• Addresses bolt attachment failures leading to loose window components

Installation Notes and Tips

Installation of the Dorman 748-502 window motor and regulator assembly requires removal of the door panel and disconnection of the existing motor and regulator. Since mounting hardware and instructions are not included, it is recommended to have basic mechanical knowledge or consult a professional installer. Ensure all bolts are securely fastened to prevent rattling or misalignment. Testing window operation before reassembling the door panel is advised to confirm proper installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 748-502 window motor and regulator assembly undergoes quality checks to ensure reliable performance in Toyota Tundra vehicles. Please refer to Dorman's official warranty policy for specific coverage details.