9A7 927 407 00 · lock ring Porsche genuine (OEM) part number 9A7 927 407 00, lock ring. Fitted on (3)RING — pos 11 (KAT1044.BIN)RING — pos 11 (KAT1052.BIN)RING — pos 11 (KAT1052.BIN) Open the interactive exploded diagram →