Replace a worn or broken front left window mechanism with the Dorman window regulator 749-240, a power window regulator that installs as a direct-fit replacement for the 2004-2006 Toyota Tundra and 2001-2007 Toyota Sequoia.
The regulator is the mechanism inside the door that raises and lowers the glass when the power window motor drives it. This Dorman OE Solutions window regulator comes as the regulator only, without the motor, so it suits repairs where the original motor is still serviceable.
- Built to match the original: Dorman engineered and tested it to replicate the fit, function and performance of the factory window regulator on the listed vehicles.
- Cycle-tested: Dorman ran it through thousands of cycles in an actual vehicle door during testing.
- Direct fit: Reverse-engineered to the original equipment shape and dimensions for a direct, seamless fit.
- Engineered in the USA: Designed in the USA and supported by Dorman's long history in the automotive aftermarket.
A window regulator may need replacing if the glass moves slowly, stalls, sits crooked or drops into the door, or if you hear grinding or clicking inside the door when you press the switch. A failed motor or switch can cause similar symptoms, so diagnose the cause before replacing any parts. This 2001-2007 Toyota Sequoia window regulator and 2004-2006 Toyota Tundra replacement is cataloged for the front left door. See the "Vehicles it fits" section for full application details.
Interchange: 20-1776
201776 · 11R359 · 81508 · RPT091 · 8210027a · 821103Q · WLR1060 · 698020C020
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
11R359, 81508, RPT091, 8210027a, 821103Q, WLR1060, 698020C020, 20-1776
Frequently Asked Questions
Does this 2004-2006 Toyota Tundra window regulator also fit the 2001-2007 Toyota Sequoia?
Yes. Dorman 749-240 is listed for the front left door of the 2004-2006 Toyota Tundra and the 2001-2007 Toyota Sequoia. See the "Vehicles it fits" section for full application details.
Is the window motor included?
No. Dorman describes 749-240 as a power window regulator, regulator only, so the motor is not part of this listing. If your original motor has also failed, you will need to buy one separately.
Which door does this regulator fit?
It is cataloged for the front left position. Window regulators are specific to each door position, and other positions use different part numbers.
What are signs a window regulator may need replacing?
Signs include glass that moves slowly, stalls, tilts or drops into the door, and grinding or clicking inside the door. A bad motor or switch can cause similar signs, so diagnose the cause first.
How was this regulator tested?
Dorman tested it by cycling it thousands of times in an actual vehicle door. It is reverse-engineered to the original equipment shape and dimensions for a direct fit.
