Shop by Brand Yamaha OutboardCrankcase ; Crank/Crankshaft ; Crank Pin/Crankshaft Pin Back Crank Pin 66T-11681-00 Viewer:1100 OEM No.: 66T-11681-00 For YAMAHA outboard 40 HP You May Also Be Interested In Crank 682-11432-00 Crankshaft 6E5-11411-00/6E5-11411-01 Gasket, Cylinder Head 11141-94300-000 Impeller 47-16154/16154