477 201 747 B · Hose Porsche genuine (OEM) part number 477 201 747 B, Hose. Fitted on (3)HOSE — pos 11 (KAT1007.BIN)HOSE — pos 8 (KAT1009.BIN)HOSE — pos 11 (KAT1012.BIN) Open the interactive exploded diagram →