Dorman 740-331 front right window regulator for the 2001-2006 Lexus LS430 raises and lowers the power window glass. The Dorman OE Solutions window regulator carries the glass up and down when the window motor drives it.
- Part of the Dorman OE Solutions line
- Cycled thousands of times in an actual vehicle door during testing
- Plastic gear with a plastic and metal cable
- Bolt-on attachment
- Regulator only; the window motor is not included
Quick facts
- Part: Dorman 740-331 window regulator
- Fits: 2001-2006 Lexus LS430
- Position: Front right
- Material: Plastic gear; plastic and metal cable
- Condition: New
A window that moves slowly, stops partway or drops into the door can point to a worn regulator. A weak window motor, a faulty switch or a blown fuse can be behind those signs too, so pin down the cause before you buy.
Fits
It fits the 2001-2006 Lexus LS430 and is reverse-engineered to the original equipment's shape and dimensions for a direct fit. This listing is one regulator for the front right door; the front left is a separate part, and the 2001-2006 Lexus LS430 takes one on this side.
Specifications
Fit and size
- Position: Front right
- Quantity per vehicle: 1
- Attachment type: Bolt on
Build and materials
- Window operation: Electric
- Gear material: Plastic
- Cable material: Plastic and metal
- Motor: Not included
- Condition: New
- Country of origin: Taiwan
In the box
One window regulator. The motor, mounting hardware and installation instructions are not included, so plan on new bolts.
Interchange: 20-0962
11R570 · 81481 · RPT118 · 8210016d · WLR1233 · REPL462903 · 6980150030
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
11R570, 81481, RPT118, 8210016d, WLR1233, REPL462903, 6980150030, 20-0962
Frequently Asked Questions
Is the Dorman 740-331 a Lexus LS430 window regulator for the 2001-2006 model years?
Yes. Dorman 740-331 is a front right window regulator for the 2001-2006 Lexus LS430.
Does this Dorman window regulator include the motor?
No. This is a regulator only; the motor, mounting hardware and instruction sheet are not included. The box holds one window regulator.
What are the gear and cable made of on this front right window regulator?
The gear is plastic, and the cable is plastic and metal. The regulator attaches with a bolt-on mount.
How can I tell if the window regulator in my front right door is wearing out?
Slow or crooked glass travel, a window that stops partway or drops into the door, or grinding noises can mean a worn regulator. A shop can confirm it with a test.
How was this window regulator tested before sale?
Dorman 740-331 was cycled thousands of times in an actual vehicle door during testing, aimed at a long, trouble-free service life.
