Shop by Brand Yamaha OutboardTube Back Tube, Water 6B4-44361-10-00 Viewer:487 OEM No.: 6B4-44361-10-00 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Tube, Water 6D0-44362-00-00/6D0-44362-01-00 Tube, Water 676-44361-10-00 Shift Cam Assembly 679-44150-10-00 Crank 6G0-11412-00