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

OE-Style Window Motor and Regulator

Dorman 741-511 is a replacement power window motor and regulator assembly for the front left door on select Toyota Sienna models. It is built to match the original fit, function, and performance of the stock unit for a direct repair on 2004-2009 Toyota Sienna, front left, wo/Auto Up/Down.

• Fits 2004-2009 Toyota Sienna, front left
• Replacement power window motor and regulator assembly
• Metal gear material for durable operation
• Bolt-on attachment type
• Regulator included
• 2-terminal electrical connection
• Express up function
• Cross-reference part numbers include TYC 660322 and OE-style references 69802AE010, 821103QR

Detailed Product Information

This Dorman window motor and regulator assembly is engineered for the Toyota Sienna front left window opening and is intended for vehicles without auto up/down. The assembly combines the motor and regulator into one service part, helping restore smooth glass movement when the original mechanism is worn, noisy, or no longer operates correctly. Dorman 741-511 is a practical replacement for 2004, 2005, 2006, 2007, 2008, and 2009 Toyota Sienna applications in the front left position.

Common Repair Symptoms

• Window will not raise or lower from the driver-side front door
• Slow, uneven, or intermittent window movement
• Grinding or binding from the regulator mechanism
• Motor runs but the glass does not move properly
• Broken or worn regulator components inside the door

Installation Notes

Verify the vehicle is a 2004-2009 Toyota Sienna, front left, with no auto up/down before ordering. This assembly uses a bolt attachment design and a 2-terminal connection, and no wiring harness, mounting hardware, or installation instructions are included. Confirm glass alignment and door trim clearance during installation, and transfer any reusable components from the original setup as needed.

Quality Assurance

Dorman states that this replacement assembly is precision-engineered and extensively tested to match the stock regulator’s fit, function, and performance on the specified vehicle applications.