90045-ZVL-000 Stud (10x45) Bolt - Overview. The 90045-ZVL-000 Stud (10x45) Bolt is a precision-engineered component designed to support Honda marine engine systems. This stud bolt plays a crucial role in securely fastening parts within the engine assembly, ensuring optimal mechanical stability and performance. Crafted to match factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Stud bolt with dimensions of 10