This part is listed by BMW as BMW part number 17111436245 (17 11 1 436 245) and is described as Genuine BMW Sealing Lower, as used on some E46 3 series, E83 X3, and E85 Z4 models.
This plastic trim establishes a seal from the elements along the bottom edge of the radiator on all non-M model E46 3 Series, first gen E83 X3 SAV (with M54 engine), and all E85/E86 Z4 non-M.
Fitment for this lower radiator trim trip includes all 3 Series sedan for model years 1999, 2000, 2001, 2002, 2003, 2004, and 2005 (323i, 325i, 325xi, 328i, 330i, 330xi), all 3 Series Coupe/Convertible for model years 2000, 2001, 2002, 2003, 2004, 2005, and 2005 (323Ci, 325Ci, 328Ci, and 330Ci), all 3 series Touring Wagon for model years 2000, 2001, 2002, 2003, 2004, and 2005 (323iT, 325iT, 325xiT), BMW X3 for model years 2004, 2005 (X3 2.5i, X3 3.0i), and all non-M Z4 Roadster/Coupe for model year 2003, 2004, 2005, 2006, 2007, 2009 (Z4 2.5i, 3.0i, 3.0si).
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:
3 Series
E46 (99-05) > 320i
E46 (99-05) > 323Ci
E46 (99-05) > 323i
E46 (99-05) > 325Ci
E46 (99-05) > 325i
E46 (99-05) > 325xi
E46 (99-05) > 328Ci
E46 (99-05) > 328i
E46 (99-05) > 330Ci
E46 (99-05) > 330i
E46 (99-05) > 330xi
X3 Series
E83 X3 (04-10) > X3 2.5i M54 (2004-2005)
E83 X3 (04-10) > X3 3.0i M54 (2004-2006)
Z Series
E85 / E86 Z4 (03-08) > Z4 2.5i M54
E85 / E86 Z4 (03-08) > Z4 3.0i M54
E85 / E86 Z4 (03-08) > Z4 3.0i N52
E85 / E86 Z4 (03-08) > Z4 3.0si N52