14110-ZY5-000 Inner Camshaft - Overview. The 14110-ZY5-000 Inner Camshaft is a critical component within Honda marine engine systems. It regulates the opening and closing of engine valves, ensuring precise timing for efficient engine operation. Designed specifically for Honda marine applications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda inner camshaft designed to meet factory specifications and tolerance