91252-ZY3-003 Seal (30X45X7) - Overview. The 91252-ZY3-003 Seal (30X45X7) is a critical component in Honda marine engine systems. This water seal is designed to provide a secure barrier against water intrusion and fluid leaks, ensuring the reliable operation of your marine engine. Engineered with precise dimensions of 30mm inner diameter, 45mm outer diameter, and 7mm thickness, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Hig