Subject: Engine crankcase breather hose OE number: 11157532629 NOTE! The above number must be compared with the number on the original part. If it differs by even one character, the part will not fit, or will not work, or will not work correctly. Car: BMW E39 5 Series (520i, 525i, 530i), production year: 1995-2003 BMW E46 3 Series (320i, 323i, 325i, 328i, 330i), production year: 1998-2007 BMW E60 / E61 5 Series (520i, 525i, 530i), production year: 2003-2010 BMW E65 / E66 7 Series (730i), production year: 2001-2008 BMW E83 X3 Series (2.5i, 3.0i), production year: 2003-2010 Manufacturer: Replacement Technical condition: The item is factory NEW, unused, undamaged, and pristine