Dorman - OE Solutions Window Regulator P/N:740-619
Designed to raise and lower the rear right window glass, the Dorman window regulator, part number 740-065, is a direct-fit replacement power window regulator for the rear right door of the 2003-2007 Cadillac CTS. It is sold as the regulator only; the window motor is not included.
A window regulator is the mechanism inside the door that raises and lowers the glass as the power window motor drives it. Signs this part may need replacing include glass that moves slowly or crooked, glass that drops into the door, and a window that stays put while the motor can be heard running. Diagnose the cause before ordering, because a switch, motor or wiring fault can produce similar symptoms. If a worn or broken regulator is behind the problem in your 2003-2007 Cadillac CTS, this unit replaces it.
Interchange: 1553-2051L · 82-156A · 20-0128
15532051L · 82156A · 200128 · WR0037 · 11R533 · 81273 · RPGM092 · WLR3021 · 15218841 · 15277679 · 25678469 · C491711 · WL42065 · WR51075
This part cross-references / interchanges with the following part numbers:
Which position is this window regulator for on the 2003-2007 Cadillac CTS?
It is the rear right power window regulator for the 2003-2007 Cadillac CTS.
Does the Dorman OE Solutions window regulator include the motor?
No. Part 740-065 is sold as the regulator only, and the power window motor is not included.
What does a window regulator do?
It is the mechanism inside the door that guides the window glass up and down as the power window motor drives it.
What are signs a window regulator may need replacing?
Glass that moves slowly or crooked, drops into the door, or won't move while the motor runs. Diagnose first, since a switch, motor or wiring fault can cause similar symptoms.
How was this regulator tested?
Dorman ran it through thousands of cycles in an actual vehicle door. It was also reverse-engineered to the original equipment's shape and dimensions for a direct fit.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.