Seal (Inner) 17612-881-000 - Overview. The Seal (Inner) 17612-881-000 is a vital component of Honda marine engine systems. It serves as an inner seal, primarily supporting the fuel tank and air cleaner systems by preventing leaks and ingress of contaminants. By maintaining this critical barrier, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda part ensures factory precision and reliability.. Designed to prevent ingress of water, dirt, and contaminants while retaining lubricants.. Matches exact factory specifications, dimensions, and tolerances.. Integrates flawlessly with fuel tank assemblies and air cleaner systems.. Helps maintain engine efficiency by safeguarding against leaks and damage.. Built to Honda's high durability and performance standards.. Why Choose Genuine OEM. Using original Honda parts like the Seal (Inner) 17612-881-000 preserves the integrity of your marine engine. OEM parts maintain