Guide the rear left door glass up and down with this Dorman window regulator, part number 740-480, a power window regulator sold as the regulator only. It fits many vehicles, among them the 2001-2005 BMW 325i, 2001-2005 BMW 325xi and 2001-2005 BMW 330i. See the "Vehicles it fits" section for the full list.
This Dorman OE Solutions window regulator is precision-engineered and thoroughly tested to replicate the original regulator's fit, function and performance on the listed applications. It installs in the rear left position and serves as the lifting mechanism the power window motor drives.
- Built to the original's form: Reverse-engineered to the original equipment shape and dimensions for a direct, seamless fit.
- Cycle tested: Run through thousands of cycles in an actual vehicle door and designed for a long service life.
- Engineered in the USA: Backed by Dorman's long history in the automotive aftermarket.
- Regulator only: The window motor is not included.
Signs a window regulator may need replacing include glass that moves slowly, tilts or drops into the door, or a motor you can hear running while the glass stays still. A motor or switch fault can cause similar symptoms, so diagnose the cause before replacing parts.
Interchange: 211-0009 · 20-0051
2110009 · 200051 · WR0012 · 11R619 · 81798 · RPB015 · 51358200717 · 51358212099 · 822137A · WLR1094 · B491704 · SK740480 · WL41124 · WR40480 · WPR4744LB
This part cross-references / interchanges with the following part numbers:
WR0012, 11R619, 81798, RPB015, 51358200717, 51358212099, 211-0009, 822137A, WLR1094, B491704, SK740480, WL41124, WR40480, 20-0051, WPR4744LB
Frequently Asked Questions
Is this the right 2001-2005 BMW 325i window regulator for the rear left door?
It is listed for the rear left position on the 2001-2005 BMW 325i. See the "Vehicles it fits" section for the other listed models.
Does this also work as a 2001-2005 BMW 330i window regulator?
Yes. It is listed for the rear left door of the 2001-2005 BMW 330i and the 2001-2005 BMW 325xi. See the "Vehicles it fits" section for other models.
Does it come with a window motor?
No. This is a power window regulator sold as the regulator only, so the motor is not included.
What are signs a window regulator may need replacing?
Glass that moves slowly, tilts, drops into the door, or stays still while the motor runs. A motor or switch fault can cause similar symptoms, so diagnose the cause first.
How was this regulator tested?
Dorman cycled it thousands of times in an actual vehicle door. It was also reverse-engineered to the original shape and dimensions for a direct fit.
