How to remove and install the window regulator on BMW X5?

There are two window rails in each front window regulator, only one in the rear window regulator. Otherwise the front and rear regulators are similar. The electronically-controlled window motor does not have mechanical end positions. For this reason the motor can be removed and installed with the window in any position. To remove and install the front window regulator, first remove the window regulator and motor as one unit. If necessary, separate the two on the bench. Then, remove the front door panel. Disconnect the negative(-) cable from the battery and remove the airbag unit. Next, remove the vapor barrier from the door. After that, remove the window from the door. Disconnect the electrical harness connector at the window motor. Remove the fasteners and feed the rear section of the window regulator out of the door cavity. Unclip the regulator cable from the retaining clip on the door. Remove the fasteners from the front regulator section and feed the front section with the drive mechanism out of the door cavity. The top fastener is covered by foam insulation. Peel back the foam to access the nut. To install, reverse the removal process. Route the wiring harnesses to keep them away from the moving window mechanism. Use new wire ties as necessary. Adjust the window. Initialize the sunroof after reconnecting the battery.

Genuine BMW X5 Window Regulator

Electric Power Window Regulator

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20 Window Regulators found

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BMW X5 Carrier, Door Front Left
Part Number: 51339463719
$387.96 MSRP: $562.98
You Save: $175.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Regulator
- Position: Driver Side
- Replaces: 51-33-7-932-235
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2025 BMW X5 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), M50i(G05), xDrive40i(G05), xDrive50i(G05)
View related parts
BMW X5 Front Right Window Regulator
Part Number: 51338254912
$252.69 MSRP: $366.68
You Save: $113.99 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Without Motor,Front Right; Window Regulator
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2000-2006 BMW X5 | 3.0i(E53), 4.4i(E53), 4.6is(E53), 4.8is(E53)
View related parts
BMW X5 Front Left Window Regulator Motor
Part Number: 51337166379
$266.70 MSRP: $387.02
You Save: $120.32 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter, Electric, Front Left; Window Regulator
- Position: Driver Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW X5 | 3.0si(E70), 4.8i(E70), xDrive30i(E70), xDrive35d(E70), xDrive35i(E70), xDrive48i(E70), xDrive50i(E70)
View related parts
BMW X5 Carrier, Door Rear Left
Part Number: 51359463717
$387.96 MSRP: $562.98
You Save: $175.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Regulator
- Position: Driver Side
- Replaces: 51-35-7-932-237
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2025 BMW X5 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), M50i(G05), xDrive40i(G05), xDrive50i(G05)
View related parts
BMW X5 Carrier, Door Front Right
Part Number: 51339463720
$387.96 MSRP: $562.98
You Save: $175.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Regulator
- Position: Passenger Side
- Replaces: 51-33-7-932-236
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2025 BMW X5 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), M50i(G05), xDrive40i(G05), xDrive50i(G05)
View related parts
BMW X5 Front Left Window Regulator
Part Number: 51338254911
$252.69 MSRP: $366.68
You Save: $113.99 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Without Motor,Front Left; Window Regulator
- Position: Driver Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2000-2006 BMW X5 | 3.0i(E53), 4.4i(E53), 4.6is(E53), 4.8is(E53)
View related parts
BMW X5 Rear Right Window Regulator
Part Number: 51357125060
$252.69 MSRP: $366.68
You Save: $113.99 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Without Motor, Rear Right; Window Regulator
- Position: Passenger Side
- Replaces: 51-35-8-254-914
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2000-2006 BMW X5 | 3.0i(E53), 4.4i(E53), 4.6is(E53), 4.8is(E53)
View related parts
BMW X5 Carrier, Door Rear Right
Part Number: 51359463718
$387.96 MSRP: $562.98
You Save: $175.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Regulator
- Position: Passenger Side
- Replaces: 51-35-7-932-238
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2025 BMW X5 | 6 Cyl 3.0 L GAS, 6 Cyl 3.0 L MILD HYBRID EV-GAS (MHEV), 6 Cyl 3.0 L PLUG-IN HYBRID EV-GAS (PHEV), 8 Cyl 4.4 L GAS, 8 Cyl 4.4 L MILD HYBRID EV-GAS (MHEV), M50i(G05), xDrive40i(G05), xDrive50i(G05)
View related parts
BMW X5 Rear Left Window Regulator
Part Number: 51357125059
$252.69 MSRP: $366.68
You Save: $113.99 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Without Motor, Rear Left; Window Regulator
- Position: Driver Side
- Replaces: 51-35-8-254-913
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2000-2006 BMW X5 | 3.0i(E53), 4.4i(E53), 4.6is(E53), 4.8is(E53)
View related parts
BMW X5 Rear Left Window Regulator
Part Number: 51357166381
$266.70 MSRP: $387.02
You Save: $120.32 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Rear Left; Window Regulator
- Position: Driver Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW X5 | 3.0si(E70), 4.8i(E70), xDrive30i(E70), xDrive35d(E70), xDrive35i(E70), xDrive48i(E70), xDrive50i(E70)
View related parts
BMW X5 Rear Right Window Regulator
Part Number: 51357291952
$280.74 MSRP: $407.39
You Save: $126.65 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Without Motor, Rear Right; Window Regulator
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2018 BMW X5 | sDrive35i(F15), xDrive35d(F15), xDrive35i(F15), xDrive40e(F15), xDrive50i(F15)
View related parts
BMW X5 Rear Left Window Regulator
Part Number: 51357291951
$280.74 MSRP: $407.39
You Save: $126.65 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Without Motor, Rear Left; Window Regulator
- Position: Driver Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2018 BMW X5 | sDrive35i(F15), xDrive35d(F15), xDrive35i(F15), xDrive40e(F15), xDrive50i(F15)
View related parts
BMW X5 Carrier, Door Front Left
Part Number: 51337932235
$387.96 MSRP: $562.98
You Save: $175.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Front Driver Side
- Replaced by: 51339463719
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2020 BMW X5 | M50i(G05), xDrive40i(G05), xDrive50i(G05)
View related parts
BMW X5 Rear Right Window Regulator
Part Number: 51357166382
$266.70 MSRP: $387.02
You Save: $120.32 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Rear Right; Window Regulator
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW X5 | 3.0si(E70), 4.8i(E70), xDrive30i(E70), xDrive35d(E70), xDrive35i(E70), xDrive48i(E70), xDrive50i(E70)
View related parts
BMW X5 Front Right Passenger Side Power Window Regulator
Part Number: 51337166380
$266.70 MSRP: $387.02
You Save: $120.32 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter, Electric, Front Right; Window Regulator
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2007-2013 BMW X5 | 3.0si(E70), 4.8i(E70), xDrive30i(E70), xDrive35d(E70), xDrive35i(E70), xDrive48i(E70), xDrive50i(E70)
View related parts
BMW X5 Front Right Window Regulator
Part Number: 51337286484
$280.74 MSRP: $407.39
You Save: $126.65 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Without Motor,Front Right; Window Regulator
- Position: Passenger Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2018 BMW X5 | sDrive35i(F15), xDrive35d(F15), xDrive35i(F15), xDrive40e(F15), xDrive50i(F15)
View related parts
BMW X5 Front Left Window Regulator
Part Number: 51337286483
$280.74 MSRP: $407.39
You Save: $126.65 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Window Lifter Without Motor,Front Left; Window Regulator
- Position: Driver Side
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2014-2018 BMW X5 | sDrive35i(F15), xDrive35d(F15), xDrive35i(F15), xDrive40e(F15), xDrive50i(F15)
View related parts
BMW X5 Carrier, Door Rear Right
Part Number: 51357932238
$387.96 MSRP: $562.98
You Save: $175.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Rear Passenger Side
- Replaced by: 51359463718
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2020 BMW X5 | M50i(G05), xDrive40i(G05), xDrive50i(G05)
View related parts
BMW X5 Carrier, Door Rear Left
Part Number: 51357932237
$387.96 MSRP: $562.98
You Save: $175.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Rear Driver Side
- Replaced by: 51359463717
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2020 BMW X5 | M50i(G05), xDrive40i(G05), xDrive50i(G05)
View related parts
BMW X5 Carrier, Door Front Right
Part Number: 51337932236
$387.96 MSRP: $562.98
You Save: $175.02 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Position: Front Passenger Side
- Replaced by: 51339463720
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2019-2020 BMW X5 | M50i(G05), xDrive40i(G05), xDrive50i(G05)

BMW X5 Window Regulator

The BMW X5 Window Regulator lets the SUV's side glass glide up or down quickly, giving drivers simple control over airflow and security. Hidden inside each door, the Window Regulator uses a scissor track, steel cables, and either an electric motor or a hand crank to move the pane while holding it steady on rough roads. Early BMW X5 versions offered manual and power choices, whereas later years switched almost completely to motor driven units for one touch convenience. On BMW models the key distinction between those styles is their drive source, the manual version turns gears with a crank handle while the power design spins the same gears with a compact twelve volt motor. Each Window Regulator is riveted to the inner door shell, guiding the glass along its track and stopping rattles. When wear sets in, the X5 window may stick halfway, drop into the door, or grind because the Window Regulator gears or cable strands have stripped. Ignoring these clues risks rain entering and reduces safety. Replacing the faulty part restores the tight feel buyers expect from BMW, and a fresh Window Regulator keeps the luxury mission of the X5 alive whenever the switch is pressed.

If you are looking for OEM BMW X5 Window Regulator, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW X5 Window Regulator that come backed by the manufacturer's warranty.

BMW X5 Window Regulator Parts Questions & Experts Answers

Front Right Window Regulator
51338254912
Q:
How to remove and install the window regulator on BMW X5?
Posted by Damian S.
A:
There are two window rails in each front window regulator, only one in the rear window regulator. Otherwise the front and rear regulators are similar. The electronically-controlled window motor does not have mechanical end positions. For this reason the motor can be removed and installed with the window in any position. To remove and install the front window regulator, first remove the window regulator and motor as one unit. If necessary, separate the two on the bench. Then, remove the front door panel. Disconnect the negative(-) cable from the battery and remove the airbag unit. Next, remove the vapor barrier from the door. After that, remove the window from the door. Disconnect the electrical harness connector at the window motor. Remove the fasteners and feed the rear section of the window regulator out of the door cavity. Unclip the regulator cable from the retaining clip on the door. Remove the fasteners from the front regulator section and feed the front section with the drive mechanism out of the door cavity. The top fastener is covered by foam insulation. Peel back the foam to access the nut. To install, reverse the removal process. Route the wiring harnesses to keep them away from the moving window mechanism. Use new wire ties as necessary. Adjust the window. Initialize the sunroof after reconnecting the battery.
Answered by BMW Parts Specialist Adrian / Oct 22, 2025