Shop by Brand Yamaha OutboardGasket/Gasket Kit Back Gasket, Cylinder Head 676-11181-00 Viewer:728 OEM No.: 676-11181-00 For YAMAHA outboard 40 HP You May Also Be Interested In Power Head Gasket Kit 6B4-W0001-00 Gasket, Cylinder Head 6J8-11181-A0-00 Oil Seal, Propeller Shaft Outer 321787/0321787 Gear, Reverse 43-821926T 1/821926T 1(26T)