06Q 133 723 E · Fuel line Audi genuine (OEM) part number 06Q 133 723 E, Fuel line. Fitted on (3)FUEL LINE — pos 19 (KAT596.BIN)FUEL LINE — pos 19 (KAT803.BIN)FUEL LINE — pos 19 (KAT850.BIN) Open the interactive exploded diagram →