0PB 129 456 C · Vacuum line Porsche genuine (OEM) part number 0PB 129 456 C, Vacuum line. Fitted on (3)LEAD — pos 3 (KAT1053.BIN)LEAD — pos 3 (KAT1076.BIN)LEAD — pos 3 (KAT1208.BIN) Open the interactive exploded diagram →