Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket, Cylinder 6B4-11351-A0-00 Viewer:713 OEM No.: 6B4-11351-A0-00 Similar Number: YAMAHA No.: 6B4-11351-00/6B4-11351-A1 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Gasket, Cylinder Head 6H3-11181-00-00 Gasket, Exhaust Inner Cover 6G5-41112-00-00 Oil Seal 93101-25M60 Seal 6F5-42615-00-00