6K0 129 623 A · intake hose SEAT genuine (OEM) part number 6K0 129 623 A, intake hose. Fitted on (3)HOSE — pos 18 (KAT138.BIN)HOSE — pos 18 (KAT173.BIN)HOSE — pos 18 (KAT242.BIN) Open the interactive exploded diagram →