90001-ZW1-000 Stud (10X125) Bolt - Overview. The 90001-ZW1-000 Stud (10X125) Bolt is a critical fastener used in Honda marine engine systems. This bolt supports the mechanical assembly of various engine components where secure mounting is essential. Manufactured to meet precise factory specifications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda part manufactured to exact specifications.. Designed specifically as a stud bolt with a 10mm diameter and 1.25mm thread pitch.. Provides reliable mechanical fastening in Honda marine engines and systems.. Ensures proper fit and secure mounting of engine components, helping maintain system integrity.. Constructed to match factory dimensions and tolerances for optimal durability and performance.. OEM-style design guarantees consistent performance and compatibility with existing Honda hardware and assemblies.. Why Choose Genuine OEM. Using original Honda parts