14311-ZY6-000 Sprocket (46T) - Overview. The 14311-ZY6-000 Sprocket (46T) is a vital component within Honda marine engine systems, specifically designed for the cam chain drive of the intake system. This 46-tooth sprocket plays a critical role in transmitting mechanical motion from the cam chain to the intake camshaft, ensuring precise timing and power distribution necessary for the reliable operation of the engine. Engineered to meet OEM factory specifications, this sprocket provides seamless i