BMW X3 (E83) OEM Transfer Case ATC400 Codes:
27100362791; 27103424081; 27103427762; 27103428186; 27103434169; 27103434267; 27103435185; 27103435186; 27103435187; 27103455132;
27103455133; 27103455134; 27103455135; 27103455136; 27103455137; 27103455138; 27103455139; 27107526278; 27107535865; 27107545710;
27107546816; 27107555293; 27107555294; 27107555296; 27107567845; 27107567846; 27107573213; 27107573214; 27107573215; 27107573216;
27107573217; 27107573218; 27107573221; 27107573222 

Contains position K03, 01, 05, 08, 20, 21, 24, 26, 27,
28, 31, 32, 35, 38, 39, 40, 42, 43, 47, 53, 54, 70, 72,
77, 78, 79, 80, 82, 83, 90, 91