14461-ZW9-000 Rocker Arm Shaft - Overview. The 14461-ZW9-000 Rocker Arm Shaft is a critical component within the valve train system of Honda marine engines. Serving as a pivot for the rocker arms, it plays a fundamental role in managing the opening and closing of the engine's intake and exhaust valves to maintain smooth and reliable engine operation. By integrating seamlessly with Honda marine engine systems, this rocker arm shaft ensures optimal performance and longevity.. Key Features. The roc