Boat Motor Fuel Line Hose with connector 6Y2-24306-55-00 6Y2-24306-56-00 & Primer Pump Assy fit Yamaha Outboard Motors 5/16" 8mm pipe Aftermarket part: Brand ITACO Fit Yamaha Outboard part number: 6Y2-24306-55, 56, 57 (Check OEM Part Number before purchase, very IMPT!!!!) Fit many Yamaha Outboard models (2 or 4 strokes) Fuel Pipe Comp Hose Assy w/ Connectors 8MM