6K0 201 997 B · Breather line SEAT genuine (OEM) part number 6K0 201 997 B, Breather line. Fitted on (3)PIPE — pos (14) (KAT138.BIN)PIPE — pos 14 (KAT173.BIN)PIPE — pos 14 (KAT242.BIN) Open the interactive exploded diagram →