OEM Number #: FJ1178, 13647639994, 13647645960, 13648625397, 0261500172. For BMW 228I 2014-2016. For BMW 320I 2012-2018. For BMW 528I 2014-2016. For BMW 328I 2013-2016. For BMW Z4 2013-2016. The fuel injectors have been 100% tested and exactly match the internal coil resistance and fuel flow rate of OEM fuel injectors.
