This part is listed by BMW as BMW part number 13627843531 (13 62 7 843 531) and is described as "Manifold Absolute Pressure Sensor", or MAP sensor for short. MAP sensors can be found in more than one location on turbocharged BMW engines, and are used by the engine control unit to measure and monitor turbo boost pressure. This sensor is used on various BMW turbo engines such as the N20/N26 4-cylinder, S55 6-cylinder, and S63TU 8-cylinder.
Please note on some cars this sensor is used in multiple locations. On V8 engines there are multiple sensors for each bank of cylinders (left and right side).
Application/Fitment Notes:N20/N26: located on intake charge pipe
S55: located on cold-side of top-mount intercooler
S63TU: located on each engine air-to-water intercooler
If you have any question on which sensor(s) you need, let us know and we can check by your BMW VIN to be 100% sure.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
2 Series
F22 / F23 (2014-2021) > 228i
F22 / F23 (2014-2021) > 228i xDrive
2 Series
F87 (2016-2021) > M2 Competition S55 (2019+)
3 Series
F30 / F31 / F34 (2012-2019) > 320i
F30 / F31 / F34 (2012-2019) > 320i xDrive
F30 / F31 / F34 (2012-2019) > 328i
F30 / F31 / F34 (2012-2019) > 328i xDrive
3 Series
F80 (2015-2018) > M3 (2015-2018)
4 Series
F32 / F33 / F36 (14-20) > 428i
F32 / F33 / F36 (14-20) > 428i xDrive
4 Series
F82 / F83 (2015-2020) > M4 (2015-2020)
F82 / F83 (2015-2020) > M4 GTS
5 Series
F10 / F11 (11-16) > M5 (2013-2016)
5 Series
F90 (2018+) > M5 (2018+)
6 Series
F12 / F13 (12-18) > M6
X1 Series
E84 X1 (2013-2015) > X1 28i
E84 X1 (2013-2015) > X1 28i xDrive
X3 Series
F25 X3 (2011-2017) > X3 sDrive28i
F25 X3 (2011-2017) > X3 xDrive28i
X4 Series
F26 X4 (2015-2018) > X4 28i xDrive
X5 Series
F85 X5 M (2015-2018) > X5 M
X6 Series
F86 X6 M (2015-2019) > X6 M
Z Series
E89 Z4 (2009-2016) > Z4 sDrive28i
