Dorman 749-466 front left window regulator for the 2007-2012 BMW 328i and other vehicles moves the door glass up and down on a power window. This Dorman window regulator is the regulator only; the motor is not included.
- Part of the Dorman OE Solutions line
- Tested by cycling thousands of times in an actual vehicle door
- Plastic gear with plastic and metal cable
- Bolt-on attachment type
Quick facts
- Part: Dorman 749-466 window regulator
- Fits: 2007-2012 BMW 328i and other vehicles
- Position: Front left
- Material: Plastic gear; plastic and metal cable
- Condition: New
A window that moves slowly, drops into the door or grinds as it travels can mean the regulator is worn. Before replacing it, look over the glass track and door seal with the engine off for debris or damage, and leave testing of the switch and motor to a shop.
Fits
It is listed for a wide range of BMW models, led by the 2007-2012 BMW 328i, the 2009-2012 BMW 328i xDrive and the 2006-2011 BMW 323i. A 2007-2012 BMW 328i takes one window regulator at the front left; the front right is a separate part ordered on its own.
Specifications
Fit and size
- Position: Front left
- 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: China
In the box
One window regulator, regulator only. The motor and mounting hardware are not included, so plan on new bolts; the old ones may not be reusable.
Installation notes
- Reverse-engineered to match the original equipment shape and dimensions for a direct fit.
- No instruction sheet comes with the part.
Interchange: 47-2160 · 20-1623
WR0078 · 11R810 · 84806 · RPB001 · 51337140587 · WLR2130
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
WR0078, 11R810, 84806, RPB001, 51337140587, 47-2160, WLR2130, 20-1623
Frequently Asked Questions
Is this the BMW 328i window regulator for 2007-2012?
Yes, Dorman 749-466 fits the front left of the 2007-2012 BMW 328i; for another model or year, look it up in the "Vehicles it fits" section.
Will this 2006-2011 BMW 323i window regulator work on the front left door?
Yes. Dorman 749-466 is a front left window regulator listed for the 2006-2011 BMW 323i; the front right door takes its own window regulator.
Does the Dorman 749-466 regulator come with the window motor?
No. The package holds one window regulator, regulator only. The motor, mounting hardware and installation instructions are not included.
What are the gear and cable made of on this front left window regulator?
The gear is plastic, and the cable is plastic and metal. This window regulator has a bolt-on attachment type and is built for electric power window operation.
Can a window that drops or grinds mean this regulator is worn?
Yes, a window that moves slowly, drops into the door or grinds can mean a worn window regulator, though a failed motor or switch can give the same signs. A shop can test those.
