Genuine Garrett 911638-5001S turbocharger.
Will replace numbers:
831120 831120-0006 831120-0007 831120-0008 831120-0010, A6540900800 A6540902400 A6540904500, 882740 882740-0001 A6540902001, 887526 887526-0001 A6540901901, 894474 894474-0001 A6540907300, A6540903601
