58334-ZY3-B21CLH 4x15 1/4x21 OFX (L) - Overview. The 58334-ZY3-B21CLH 4x15 1/4x21 OFX (L) is a precision-engineered propeller designed specifically for Honda marine engine systems. As a critical component of the propulsion system, it supports efficient thrust and maneuverability of the vessel. This propeller ensures optimal water flow and power transfer from the engine to the water, enabling smooth, reliable, and high-performance boating experiences. Crafted to integrate seamlessly with existing