Shop by Brand Yamaha OutboardCheck Valve Assy ; Connector, Shift ; Cover Back Cylinder Head Cover 6B4-11191-00-1S Viewer:475 OEM No.: 6B4-11191-00-1S For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Check Valve Assembly 650-11370-00-00/650-11370-01-00 Cover, Water Inlet 688-45215-01-00/688-45215-02-00 Gasket, Exhaust Inner Cover 61A-41112-00-00 Bush,Solid 90381-35001