Designed to plug the hole left in the N47 inlet manifold when the swirl flaps are removed. The swirl flap motor housing will hold the bung in place.
The improved design allows for easier fitment and a better seal, catering for engines running at higher boost pressure.
The urethane rubber o-rings were specifically chosen to resist deterioration due to contact with oils found in the inlet manifold.
Installation will require the removal of the inlet manifold. Remove the swirl flaps and swirl flap rod along with rod bearings. Install plug in void where rod bearing was previously installed. Refit manifold.
Instruction is not included in the package. Professional installation is highly recommended.
E81 - 120d / 123d, (02/2006 - 12/2011)
E87 - 118d / 120d / 123d, (01/2006 - 06/2011)
E88 - 120d / 123d, (09/2007 - 10/2013)
E82 - 120d / 123d, (11/2006 - 10/2013)
E90 - 320d, (03/2007 - 09/2008)
E90 LCI - 320d / 320xd, (07/2007 - 03/2010)
E91 - 320d, (02/2007 - 08/2008)
E91 LCI - 320d / 320xd, (07/2007 - 02/2010)
E92 - 320d / 320xd, (06/2005 - 02/2010)
E93 - 320d, (09/2007 - 02/2010)
E60 LCI - 520d, (04/2006 - 12/2009)
E61 - 520d, (04/2006 - 05/2010)
X1 E84 - 20d / 20dx /23dx, (09/2008 - 06/2012)
X3 E83 LCI - 1.8d / 2.0d, (11/2006 - 08/2010)
This plug doesn't fit N47N engines.