Shop by Brand Yamaha OutboardCrankcase ; Crank/Crankshaft ; Crank Pin/Crankshaft Pin Back Crank 6K4-11412-00 Viewer:844 OEM No.: 6K4-11412-00 For YAMAHA outboard 9.9, 15 HP You May Also Be Interested In Crank 6F5-11422-11 Crank Pin 689-11681-00 Gasket, Engine Base 3B2-01303-0/3B2013030M Crankshaft 67F-11411-00-00