90101-ZVL-000 Socket (6X25) Bolt - Overview. The 90101-ZVL-000 Socket (6X25) Bolt is a specialized fastener designed for Honda marine engine systems. This bolt plays a crucial role in securing components reliably within the marine engine assembly. Engineered with precise dimensions and OEM specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM component designed specifically for Honda marine engines, guarant