BMW X3 ATC400, BMW X5 ATC500 Transfer Case Electronic Control Unit ECU. 27607599883, 27607570299, 27607550891, 27107542725, 27107540132, 27107536970, 27107530708, 27104479589
BMW X5 E53 ATC-500 And X3 ATC-400 Transfer Case Actuator (Shift Motor) (27107566296 / 27107541782 / 27107566250 / 27102449709).
Used with trasnfer cases: 27103455139, 27103455134, 27103455133,...