Dorman 752-729 Window Regulator - Front Right

Reliable Window Regulator for Toyota Sienna

The Dorman 752-729 window regulator is designed specifically for Toyota Sienna models, providing a durable and efficient solution for electric window operation. This power window regulator ensures smooth movement of your vehicle's window glass without the need for a motor.

• Compatible with Toyota Sienna electric window systems
• Durable plastic gear for consistent performance
• Metal and plastic frame construction for strength and flexibility
• Bolt-on attachment type for secure installation
• Includes one power regulator unit without motor or mounting hardware

Product Features and Specifications

The Dorman 752-729 window regulator features a plastic gear mechanism that operates quietly and reliably within the electric window system of the Toyota Sienna. Its frame combines metal and plastic materials to balance durability and weight. Designed as a bolt-on part, this regulator fits directly into the existing door assembly without requiring additional mounting hardware. Note that this unit does not include a motor or installation instructions, so professional installation or prior experience is recommended.

Common Applications and Problem Resolution

This window regulator is intended for use in Toyota Sienna vehicles experiencing issues with electric window operation. It addresses problems such as:

• Window glass that fails to move up or down smoothly
• Intermittent or stuck window movement due to worn gears
• Noise or grinding sounds during window operation
• Window regulator mechanism failure without motor damage
• Replacement of broken or damaged window regulator components

Installation Notes and Tips

Installation of the Dorman 752-729 window regulator requires removal of the door panel and careful handling of the window glass. Since mounting hardware and motor are not included, retain original components or source compatible parts separately. Ensure the bolt-on attachment points align correctly to avoid misfit or damage. Professional installation is recommended if you are unfamiliar with electric window systems.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. While this product does not include a motor or mounting hardware, it is engineered for reliable performance within Toyota Sienna electric window assemblies. Please consult Dorman's warranty policy for specific coverage details related to the 752-729 window regulator.