Water Pump Impeller Kit 6BG-W0078 Yamaha outboard 30 40 HP Sierra: 18-3490
OEM Part Number: 6BG-W0078. Part: water Pump Impeller. 1 Water Pump Impeller 6H4-44352-02-00. We're pleasure to help you. Fits the Following Yamaha Motor International Product Line 1 Cover, Water Pump Housing 63D-44312-00.