90302-ZVP-000 Nut (14mm) - Overview. The 90302-ZVP-000 Nut (14mm) is a vital fastening component designed for use within Honda marine engine systems. This self-locking nut plays an essential role in securely mounting and fastening various parts, helping maintain structural integrity and system reliability. Manufactured to meet exact Honda factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda 14mm self-locking nut designed for marine applications.. Precisely engineered to Honda's factory specifications for perfect fit and function.. Provides secure fastening to prevent loosening under vibration and marine operating conditions.. Constructed with durable materials ensuring long-lasting corrosion resistance and strength.. Compatible with various Honda marine engine systems requiring 14mm nut fastening.. Ensures reliable performance and maintains the overall integrity of engine assemblies