41112-ZY3-010 Vertical Shaft - Overview. The 41112-ZY3-010 Vertical Shaft is a vital component in Honda marine engine systems, responsible for transmitting rotational power from the engine to the propeller assembly. This shaft supports the powertrain system, ensuring the efficient transfer of torque necessary for optimal propulsion and motor operation. Precisely engineered, it integrates cleanly with existing parts, maintaining performance and durability.. Key Features. The vertical shaft transmits rotational power within the marine engine system, crucial for propulsion.. It is a genuine OEM Honda component, guaranteeing exact material quality and manufacturing precision.. Designed to meet factory specifications, tolerances, and dimensions for perfect fit.. Seamlessly integrates with associated hardware, seals, and housings for reliable operation.. Provides long-term durability and maintains system performance under marine environments.. Supports the powertrain by ensuring uninterrupte