17113-ZY3-003 Plate - Overview. The 17113-ZY3-003 Plate is a genuine OEM part for Honda marine engine systems. This plate plays a crucial role in the intake manifold system, serving as a central mounting and support component that helps maintain proper alignment and stability within the engine assembly. Engineered to meet exact factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine Honda OEM Plate design