Dorman 741-356 Power Window Motor and Regulator Assembly - Rear Left

Reliable Window Motor and Regulator Assembly for Lexus RX Models

The Dorman 741-356 window motor and regulator assembly is designed to restore smooth window operation in Lexus RX330, RX350, and RX400h vehicles. This direct replacement part ensures proper fit and function for your vehicle's power window system.

• Gear material constructed from durable plastic for consistent performance
• Attachment type uses bolt mounting for secure installation
• Includes both the window regulator and motor assembly in one package
• Compatible with Lexus RX330, RX350, and RX400h models
• Does not include mounting hardware or installation instructions

Product Details and Specifications

The Dorman 741-356 window motor and regulator assembly features a plastic gear designed to provide reliable operation without excessive wear. The bolt attachment type allows for a secure and stable fit within the door frame. This assembly includes the regulator mechanism integrated with the motor, eliminating the need to purchase separate components. While mounting hardware and installation instructions are not included, the part is engineered to match OEM specifications for Lexus RX330, RX350, and RX400h models, ensuring compatibility and ease of replacement.

Common Applications and Problem Resolution

This window motor and regulator assembly is used to address issues related to power window malfunctions in specific Lexus RX models. It is suitable for resolving problems such as:

• Window glass failing to move up or down
• Intermittent or non-responsive window motor operation
• Grinding or unusual noises during window movement
• Window regulator mechanism failure causing window misalignment
• Slow or stuck window movement

Installation Notes and Tips

Installation of the Dorman 741-356 requires removal of the door panel and disconnection of the existing window motor and regulator assembly. 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 Information

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 741-356 window motor and regulator assembly undergoes quality checks to ensure durability and reliable performance in Lexus RX330, RX350, and RX400h vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.