Shop by Brand Yamaha OutboardCheck Valve Assy ; Connector, Shift ; Cover Back Cylinder Head Cover 6B4-11191-00-1S Viewer:486 OEM No.: 6B4-11191-00-1S For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Cover, Water Inlet 688-45214-01-00/688-45214-02-00 Cover, Water Inlet 6P2-45215-00-00 Carburetor Repair Kit 6H2-W0093-10-00 Gasket 27-8036634/8036634