Shop by Brand Yamaha OutboardCheck Valve Assy ; Connector, Shift ; Cover Back Cylinder Head Cover 6B4-11191-00-1S Viewer:461 OEM No.: 6B4-11191-00-1S For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Cover, Water Inlet 6P2-45224-00-00 Connector, Shift 648-44146-00-00 O-Ring 93210-07003-00 Bearing 93306-205U2-00