Item description: 100% Factory Tested Replace Part #: Teflon(PTFE) seal rings with brown viton o-rings Vanos Blind Plugs with upgraded brown Viton o-rings 11361433513 Seal Rings 14 X 20 32411093596 Vanos Unit Fit Bolts 11361748745 Gasket Vanos/Camshaft Cover on Cylinder Head 11361433817 Fitment : For Designed specifically for the M52tu, M54 and M56 engines 6-cyl engines (Years 1998-2006) 3-series: E36 Z3 1998-2002 E46 1998-2005 5-series: E39 1999-2003 E60/E61 2002-2005 7-series: E38 1998-2001 E65/E66 2002-2005Z4 E85 2002-2005 // X3 E83 2003-2006 // X5 E53 2000-2006