BMW 440i Wind Deflectors
We stock Genuine OEM BMW® Wind Deflectors for your BMW 440i. OEM wind deflectors are designed to redirect air flow away from the windows of a vehicle. They can help reduce wind noise and turbulence inside the vehicle, making for a more comfortable ride. Additionally, wind deflectors can help prevent rain and snow from entering the vehicle when the windows are partially open. Purchasing OEM wind deflectors ensures that the product is specifically designed and tested to fit your vehicle, providing optimal performance and durability. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
1996-2024 BMW - Differential Drive Pinion Oil Deflector
BMW
33-12-1-214-064
$13.72
MSRP $16.24
Save $2.52
15.5% Off 
2015-2020 BMW - Window Regulator
BMW
51-35-7-365-257
4 series. Left. 430i, 430ix, 440i, 440ix.
$189.20
MSRP $262.85
Save $73.65
28% Off 
2014-2023 BMW - Window Switch
BMW
61-31-5-A3B-0D3
4 series. With auto dip. M4. 430i, 430i xDrive. 440i, 440i xDrive. 2 series. With auto fold. Left. M240i, M240i xDrive.
$190.15
MSRP $236.15
Save $46.00
19.5% Off 2015-2020 BMW - Window Regulator
BMW
51-35-7-365-258
4 series. Right. 430i, 430ix, 440i, 440ix.
$189.20
MSRP $262.85
Save $73.65
28% Off 
Window Switch
BMW
61-31-5-A3B-0D2
4 series. Without auto dip. M4. 430i, 430i xDrive. 440i, 440i xDrive. 2 series. Without auto fold. Left. 230i, 230i xDrive.
1988-2021 BMW - Window Regulator
BMW
51-33-7-352-747
4 series. Left. M4. 430i, 430i xDrive. 440i, 440i xDrive. Power Operated.
$189.20
MSRP $262.85
Save $73.65
28% Off 
2014-2023 BMW - Window Switch
BMW
61-31-9-362-126
Positions: Left
$190.15
MSRP $236.15
Save $46.00
19.5% Off 
2014-2021 BMW 4 Series Rear Right Passenger Window Regulator - Genuine OEM
BMW
51-35-7-352-750
M4. Right. 430i, 430i xDrive. Convertible. 440i, 440i xDrive. Power Operated.
$229.10
MSRP $318.29
Save $89.19
28% Off 1988-2021 BMW - Window Regulator
BMW
51-33-7-352-748
4 series. Right. M4. 430i, 430i xDrive. 440i, 440i xDrive. Power Operated.
$189.20
MSRP $262.85
Save $73.65
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