90671-SED-003 Clip (7Mm) - Overview. The 90671-SED-003 Clip (7Mm) is a specialized fastener designed for Honda marine engine systems. It plays a critical role in securely holding various marine components together, ensuring reliable system operation. This clip supports the structural integrity of assemblies within Honda's marine equipment, and by matching factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. En