41140-ZY6-000 Gear (Forward 30T) - Overview. The 41140-ZY6-000 Gear (Forward 30T) is a critical component within Honda marine engine systems, specifically designed to support the forward gear mechanism. This bevel gear with 30 teeth plays an essential role in the transmission of power and the forward motion of the engine, ensuring smooth and reliable operation. Manufactured to meet OEM factory specifications, it guarantees seamless integration with existing parts, maintaining optimal performance