41161-ZV1-300 Propeller Shaft - Overview. The 41161-ZV1-300 Propeller Shaft is a critical component within Honda marine engine systems, designed to transmit rotational power from the engine to the propeller. This transmission of mechanical motion is essential for boat propulsion, allowing you to efficiently navigate waterways. As part of the propulsion system, this shaft supports reliable and effective power transfer while ensuring the longevity and performance of your marine engine.. Key Featur