Shop by Brand Yamaha OutboardCheck Valve Assy ; Connector, Shift ; Cover Back Cover, Cylinder Head 6F5-11191-00 Viewer:1351 OEM No.: 6F5-11191-00 For YAMAHA outboard 40 HP You May Also Be Interested In Cover, Water Pump Housing 63D-44312-00-00 Check Valve Assembly 688-11370-00-00/688-11370-01-00 Piston Ring 385809/0385809 0.030 Screen, Fuel Filter 16911-ZY3-010