90010-ZVP-000 Hex (12X175) Bolt - Overview. The 90010-ZVP-000 Hex (12X175) Bolt is a critical fastening component designed for Honda marine engine systems. It plays an essential role in securing various parts and assemblies, ensuring the structural integrity and reliable operation of the engine. Manufactured to Honda's rigorous factory specifications, this bolt guarantees a seamless fit with compatible components, maintaining the overall durability and performance of your marine system.. Key Fea