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

Power Window Motor and Regulator Assembly

Dorman 741-356 is a replacement power window motor and regulator assembly for the rear left door on select Lexus RX models. It is precision-engineered and tested to match the original fit, function, and performance of the factory window regulator on the listed applications.

Compatible with 2004-2006 Lexus RX330, 2006-2008 Lexus RX400h, and 2007-2009 Lexus RX350, this Dorman window motor and regulator assembly is built for direct replacement service. The assembly uses a bolt attachment design and includes the regulator, making it a practical solution for rear left window repair on these Lexus vehicles.

Key Features

• Direct replacement power window motor and regulator assembly
• Fits rear left applications on select Lexus RX330, RX400h, and RX350 models
• Precision-engineered for stock-style fit, function, and performance
• Plastic gear material
• Bolt attachment type for installation on the specified vehicle applications
• Regulator included
• Cross-reference part numbers include ACI 88362 and VDO WL41141 for the same application

Detailed Description

Dorman 741-356 is a replacement window motor and regulator assembly for the rear left position on select Lexus RX vehicles. It is engineered to match the original regulator assembly used on 2004-2006 Lexus RX330, 2006-2008 Lexus RX400h, and 2007-2009 Lexus RX350 models. The assembly is designed around the factory mounting and operating requirements, helping restore normal window movement when the original unit is worn or no longer functioning correctly. This part number, 741-356, is a direct-fit service option for technicians and owners working on Lexus RX rear left window repairs.

Common Repair Issues

• Window glass will not move up or down
• Slow, uneven, or noisy window operation
• Window drops inside the door or loses alignment
• Motor and regulator wear affecting rear left window function
• Failure of the original power window assembly on Lexus RX330, RX400h, or RX350

Installation Notes and Tips

Installation instructions are not included. Mounting hardware is not included. Verify the rear left fitment, connector style, and door configuration against the vehicle before installation. Because this assembly uses a bolt attachment design, careful alignment of the regulator and glass is important during service. Confirm the replacement matches the original Dorman 741-356 application before removing the door trim panel.

Quality Assurance

This replacement assembly is extensively tested to meet the fit, function, and performance expectations of the original window regulator on the listed Lexus applications. Dorman focuses on OE-style replacement parts for repair work where direct fit and dependable operation are required.