MAP Sensor, BMW - N20/N26, 6/2018-up M2/M3/M4, 550i/750i, X5/X6

This part is listed by BMW as BMW part number 13628644432 (13-62-8-644-432) 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, N55 6-cylinder (after 8/2010 production), N63 8-cylinder (after 3/2012 production), 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 manifold
N55: located on intake charge pipe and intake manifold
N63: located on each intercooler and each intake manifold (4 sensors total!); only cars produced after 3/2012
S55: located on intake manifold; only cars up to 5/2018 production date
S63TU: located on intake manifold

Replaces the following BMW part numbers:
13627599042 (13-62-7-599-042)
13627585493 (13-62-7-585-493)
13627551429 (13-62-7-551-429)

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.