4G0 611 931 AD · Vacuum pipe Audi genuine (OEM) part number 4G0 611 931 AD, Vacuum pipe. Fitted on (2)PRESS.PIPE — pos 10 · PR:TM4 (KAT717.BIN)PRESS.PIPE — pos 10 · PR:TM4 (KAT717.BIN) Open the interactive exploded diagram →