Thanks Pisendar, totally ~$600 is not bad. My X problem is similar to your but oil leak is not coming from transmission fluid but transfercase. I ordered output shaft seal and shaft seal for transfercase. I will replace seals on this coming up thursday.

__________________
================================================== =======================================


BMW X5 2004 - 2005 MB E320
BMW 1999 528i/ 1998 Nissan PathFinder (sold)