N90 427 502 · SCREW Porsche genuine (OEM) part number N90 427 502, SCREW. Fitted on (3)SCREW — pos 13 (KAT1031.BIN)SCREW — pos 13 (KAT1037.BIN)SCREW — pos 13 (KAT1037.BIN) Open the interactive exploded diagram →