23413-ZV5-000 Gear C (26T) - Overview. The 23413-ZV5-000 Gear C (26T) is a crucial component within Honda marine engine systems, serving as a primary drive gear. This 26-tooth gear supports the mechanical power transmission system, ensuring smooth and reliable transfer of motion essential for engine operation. Designed to meet strict factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. A 26-tooth primary drive