046 121 099 · Sealing cap Porsche genuine (OEM) part number 046 121 099, Sealing cap. Fitted on (3)Bungs — pos 20 (KAT1001.BIN)Bungs — pos 20 (KAT1004.BIN)Bungs — pos 14 (KAT1005.BIN) Open the interactive exploded diagram →