For sale à good working transfer case … come off from my personal 4x4 530xi … 2006 … it is in working condition with the exception of a light crying noise from one of the bearing inside … no delay is shifting 4x4 no metal noise…nothing… just a crying up to 45 miles.. I can’t stand it no more… the light noise..… pay ..3700$ for a new one at the dealer!!! Installed and no more noise… -4500$ in parts and labor…The hole car is worth that $$$ lol !!! Thanks for reading !!!!!