B2000 2001 2002 2003 2004 2005 2006 BMW X5 3.0L (E53) New Mass Air Flow Meter MAF 13621438871 5WK96132 5WK96132Z 8ET009142-341 1438871 - (CROSS CHECK PART NUMBER) ReviewbP PP 2000 2001 2002 2003 2004 2005 2006 BMW X5 3.0L (E53) New Mass Air Flow Meter MAF 13621438871 5WK96132 5WK96132Z 8ET009142-341 1438871 - (CROSS CHECK PART NUMBER) PNew aftermarket direct replacement part.PMatches all OEM specifications.P3-5 times less expensive comparing to dealer's price.PFast shipping.