4K0 611 931 BB · Vacuum pipe Audi genuine (OEM) part number 4K0 611 931 BB, Vacuum pipe. Fitted on (2)PRESS.PIPE — pos 6 · PR:TV8 (KAT430.BIN)PRESS.PIPE — pos 6 · PR:TV8 (KAT435.BIN) Open the interactive exploded diagram →