Air control unit controls the route of the air in the intake manifold, either a shorter or longer intake path.
Over time, it often appears to give problems such as 'dips' in the course of the speed and / or rattling noise (pin damaged). This concerns the lower DISA valve
5 Touring (E61) | 03.2004-12.2010 525 i - 2996ccm, 211pk, 155kw - N53 B30 A
5 Touring (E61) | 03.2004-12.2010 525 i - 2996ccm, 218pk, 160kw - N53 B30 A
5 Touring (E61) | 03.2004-12.2010 525 i xDrive - 2996ccm, 218pk, 160kw - N53 B30 A
5 Touring (E61) | 03.2004-12.2010 525 xi - 2497ccm, 218pk, 160kw - N52 B25 A
5 Touring (E61) | 03.2004-12.2010 525 xi - 2996ccm, 218pk, 160kw - N53 B30 A
5 Touring (E61) | 03.2004-12.2010 530 i - 2996ccm, 272pk, 200kw - N52 B30 A
5 Touring (E61) | 03.2004-12.2010 530 i - 2996ccm, 258pk, 190kw - N52 B30 A, N52 B30 BF
5 Touring (E61) | 03.2004-12.2010 530 i - 2996ccm, 272pk, 200kw - N53 B30 A
5 Touring (E61) | 03.2004-12.2010 530 i xDrive - 2996ccm, 272pk, 200kw - N53 B30 A
5 Touring (E61) | 03.2004-12.2010 530 xi - 2996ccm, 258pk, 190kw - N52 B30 A
5 Touring (E61) | 03.2004-12.2010 530 xi - 2996ccm, 272pk, 200kw - N52 B30 A
5 Touring (F11) | 11.2009-02.2017 523 i - 2497ccm, 204pk, 150kw - N52 B25 A, N52 B25 B, N52 B25 AF
5 Touring (F11) | 11.2009-02.2017 523 i - 2996ccm, 204pk, 150kw - N53 B30 A
5 Touring (F11) | 11.2009-02.2017 528 i - 2996ccm, 258pk, 190kw - N53 B30 A
5 Touring (F11) | 11.2009-02.2017 530 i - 2996ccm, 258pk, 190kw - N52 B30 A, N52 B30 AF
5 Touring (F11) | 11.2009-02.2017 530 i - 2996ccm, 272pk, 200kw - N53 B30 A
6
6 (E63) | 09.2003-08.2010 630 i - 2996ccm, 258pk, 190kw - N52 B30 A, N52 B30 BF
6 (E63) | 09.2003-08.2010 630 i - 2996ccm, 272pk, 200kw - N52 B30 A, N52 B30 BF, N52 B30 B
6 (E63) | 09.2003-08.2010 630 i - 2996ccm, 272pk, 200kw - N53 B30 A
6 Convertible
6 Convertible (E64) | 04.2004-08.2010 630 i - 2996ccm, 258pk, 190kw - N52 B30 A, N52 B30 BF, N52 B30 B
6 Convertible (E64) | 04.2004-08.2010 630 i - 2996ccm, 272pk, 200kw - N52 B30 A, N52 B30 BF, N52 B30 B
6 Convertible (E64) | 04.2004-08.2010 630 i - 2996ccm, 272pk, 200kw - N53 B30 A
7
7 (E65, E66, E67) | 07.2001-08.2008 730 i, Li - 2996ccm, 258pk, 190kw - N52 B30 A, N52 B30 BF
7 (F01, F02, F03, F04) | 02.2008-12.2015 730 i, Li - 2996ccm, 258pk, 190kw - N52 B30 A, N52 B30 BF, N52 B30 AF
X1
X1 (E84) | 03.2009-06.2015 xDrive 28 i - 2996ccm, 258pk, 190kw - N52 B30 A
X3
X3 (E83) | 09.2003-12.2011 2.5 si - 2497ccm, 218pk, 160kw - N52 B25 A, N52 B25 AF, N52 B25 BF
X3 (E83) | 09.2003-12.2011 2.5 si xDrive - 2497ccm, 211pk, 155kw - N52 B25 A, N52 B25 AF, N52 B25 BF
X3 (E83) | 09.2003-12.2011 3.0 si - 2996ccm, 272pk, 200kw - N52 B30 A, N52 B30 BF
X3 (E83) | 09.2003-12.2011 xDrive 25 i - 2497ccm, 218pk, 160kw - N52 B25 A, N52 B25 AF, N52 B25 BF
X3 (E83) | 09.2003-12.2011 xDrive 30 i - 2996ccm, 272pk, 200kw - N52 B30 A, N52 B30 BF
X3 (F25) | 09.2010-08.2017 xDrive 28 i - 2996ccm, 258pk, 190kw - N52 B30 A, N52 B30 BF, N52 B30 AF
X5
X5 (E70) | 10.2006-07.2013 3.0 si - 2996ccm, 272pk, 200kw - N52 B30 A, N52 B30 BF, N52 B30 AF
X5 (E70) | 10.2006-07.2013 xDrive 30 i - 2996ccm, 272pk, 200kw - N52 B30 A
Z4 Coupe
Z4 Coupe (E86) | 04.2006-08.2008 3.0 si - 2996ccm, 265pk, 195kw - N52 B30 A, N52 B30 BF
Z4 Roadster
Z4 Roadster (E85) | 12.2002-02.2009 2.5 i - 2497ccm, 177pk, 130kw - N52 B25 A
Z4 Roadster (E85) | 12.2002-02.2009 2.5 si - 2497ccm, 218pk, 160kw - N52 B25 A
Z4 Roadster (E85) | 12.2002-02.2009 2.5 si - 2497ccm, 211pk, 155kw - N52 B25 A, N52 B25 AF
Z4 Roadster (E85) | 12.2002-02.2009 3.0 si - 2996ccm, 265pk, 195kw - N52 B30 A, N52 B30 BF
Z4 Roadster (E89) | 02.2009-08.2016 sDrive 23 i - 2497ccm, 204pk, 150kw - N52 B25 A, N52 B25 BF
Z4 Roadster (E89) | 02.2009-08.2016 sDrive 30 i - 2996ccm, 258pk, 190kw - N52 B30 A, N52 B30 BF, N52 B30 B
Original part numbers
11 61 7 522 929
BMW
11 61 7 560 537
BMW
11 61 7 579 114
BMW
7 522 929
BMW
7 560 537
BMW
7 579 114
BMW
Manufacturer
The quality brand VAICO has developed into a well-known brand name for engine and transmission parts in the worldwide aftermarket industry in various product groups.
VAICO specializes in replacement kits, for example for the automatic gearbox and crankcase ventilation. Vaico products are known for their high quality, sometimes with smarter solutions than the OEM manufacturer (OEM+).