Product OutboardGasket/ Gasket Kit Back 6B4-11351-A1 Cylinder Gasket For Yamaha Item Number: 6B4-11351-A1 Description: Cylinder Gasket for Yamaha Outboard Fitment: 9.9, 15 HP You May Also Be Interested In 436358 Powerhead Gasket Kit For Evinrude/ Johnson/ Omc 6F5-13646-A1-00 Manifold Gasket For Yamaha 420950771-2F Cylinder Head Gasket Kit For Sea Doo 810945 Top End Gasket Kit For Polaris