This part is listed by BMW as BMW part number 11787589476 and is described as OEM Bosch Oxygen Sensor for N55 Engine on F25 X3 35i (2011, 2012, 2013, 2014, 2015, 2016, 2017) and F26 X4 35i & M40i (2014, 2015, 2016, 2017, 2018).
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
X3 Series
F25 X3 (2011-2017) > X3 xDrive35i
X4 Series
F26 X4 (2015-2018) > X4 35i xDrive
F26 X4 (2015-2018) > X4 M40i xDrive
