24311-881-300 Gearshift Rod - Overview. The 24311-881-300 Gearshift Rod is a critical component within the Honda marine engine systems, specifically designed to facilitate precise and reliable gear shifting. This essential rigging part transmits driver input from the shift lever directly to the transmission system, enabling smooth transitions between forward, neutral, and reverse gears. Durable and engineered to factory specifications, it ensures seamless integration with existing parts, maintai