Shop by Brand Yamaha OutboardCrankcase ; Crank/Crankshaft ; Crank Pin/Crankshaft Pin Back Crankshaft 6B4-11400-00-00 Viewer:102 OEM No.: 6B4-11400-00-00 / 6B4-1140 For Yamaha outboard 9.9, 15 HP You May Also Be Interested In Crank 6F5-11432-00 Crankshaft 6E5-11411-00/6E5-11411-01 Gasket 1J2-14398-00-00 Oil Tank - 25L 6YX-66025-00