24813-ZW5-U21 Dual Grip Cover - Overview. The 24813-ZW5-U21 Dual Grip Cover is a crucial part designed for Honda marine engine systems. It serves as a protective and ergonomic cover for control grips, enhancing the handling comfort and durability of remote control handles on marine engines. This cover ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. OEM genuine Honda component, engineered to factory specifications and exact toleranc