Subject: Top air intake duct, front apron OE Number: 51747255413 51744820942 7255413 4820942 NOTE! The above numbers are the numbers of original parts for which the item in this offer is a replacement. Before purchasing, you must compare them with the number of the original part being replaced. If they differ by even a single character, this part will not fit, or will not work, or will not work correctly. In such a case, do not buy it. Car: BMW 3 (F30, F80), production year: 2011-2018 BMW 3 Touring (F31), production year: 2012-2019 BMW 3 Touring Van (F31), production year: 2012-2019 Manufacturer: replacement Technical condition: the item is brand NEW, unused, undamaged, and intact