N0139813 · panel screw Porsche genuine (OEM) part number N0139813, panel screw. Fitted on (3)SCREW — pos - · 3,9 X 13 (KAT1001.BIN)SCREW — pos - (KAT1005.BIN)SCREW — pos - (KAT1009.BIN) Open the interactive exploded diagram →