Dorman 741-511 Window Motor and Regulator Assembly - Front Left

Reliable Window Motor and Regulator Assembly for Toyota Sienna

The Dorman 741-511 window motor and regulator assembly is designed to restore smooth power window operation in your Toyota Sienna. Engineered with durable metal gears and a bolt attachment type, this assembly provides consistent performance for your vehicle's window system.

• Durable metal gear material for long-lasting operation
• Bolt attachment type ensures secure mounting
• Includes regulator for complete window control
• Two terminal connections for reliable electrical interface
• Express up feature for faster window closing

Product Details and Specifications

This Dorman window motor and regulator assembly (part number 741-511) is specifically designed for Toyota Sienna models, providing a direct replacement for your factory unit. The assembly features metal gears that offer enhanced durability compared to plastic alternatives. It mounts securely using bolts, though mounting hardware is not included. The unit has two electrical terminals and does not include a wiring harness or installation instructions. The regulator is integrated, allowing for smooth window movement. Note that this motor does not have anti-pinch functionality or embedded micro-controlled logic, but it supports express up operation for quicker window closure.

Common Applications and Problem Resolution

• Restores power window function when the window motor fails
• Eliminates grinding or slipping caused by worn metal gears
• Fixes windows that move slowly or get stuck during operation
• Replaces faulty regulator assemblies causing uneven window movement
• Addresses issues with express up window feature malfunction

Installation Notes and Tips

Installation requires removal of the door panel and disconnection of the existing window motor and regulator. Since mounting hardware is not included, retain original bolts or source replacements as needed. Electrical connections involve two terminals; ensure proper connection to avoid operational issues. Professional installation is recommended if unfamiliar with power window systems.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While specific warranty details for part number 741-511 are not provided here, Dorman typically offers limited warranties covering defects in material and workmanship. Verify warranty terms with the supplier or manufacturer prior to installation.