Shop by Brand Yamaha OutboardTube Back Tube, Water 6B4-44361-10-00 Viewer:483 OEM No.: 6B4-44361-10-00 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Tube, Water 63V-44361-11-00 Tube, Water 66T-44361-10-00 Bush, Special Nylon 90386-30048-00 Seal, Drain Plug 26-830749/830749