24620-ZW5-000 Shift Shaft - Overview. The 24620-ZW5-000 Shift Shaft is a crucial component in Honda marine engine systems, responsible for enabling the smooth engagement and disengagement of gears within the transmission system. This shift shaft supports mechanical motion and precise gear shifting, ensuring reliable operation and optimal control of your marine engine.. Key Features. Genuine OEM Honda part, ensuring exact factory specifications, dimensions, and tolerances.. Integral to the transm