6K0 133 723 B · Fuel hose SEAT genuine (OEM) part number 6K0 133 723 B, Fuel hose. Fitted on (3)HOSE — pos 8 · ABS,1F,ADZ, (KAT138.BIN)HOSE — pos 8 (KAT173.BIN)HOSE — pos 8 (KAT242.BIN) Open the interactive exploded diagram →