BMW Crankcase Oil Separator PCV Vent Valve + Breather Hoses Hamman OEM Quality 11617501566 / 11611432559 / 11617504535 / 11157532649 / 11617504536 =&gt; 2000 E46 323Ci 328Ci / 1999-2000 E46 323i / 2001-2005 E46; M54 325Ci 325i 325xi 330Ci 330i 330xi / 1999-2000 E46 328i / 1999-2000 E39 528i / 2001-2003 E39 525i 530i/ 2004-2005 E60 525i 530i / 2004-2006 E83 X3 / 2001-2005 E53; 3.0i X5 / 2003-2005 E85 Roadster Z4 BMW