N90 966 201 · Ball stud Porsche genuine (OEM) part number N90 966 201, Ball stud. Fitted on (3)STUD — pos 12 (KAT1025.BIN)STUD — pos 2 (KAT1025.BIN)STUD — pos 20 (KAT1025.BIN) Open the interactive exploded diagram →