95801-08090-09 Flange (8X90) bolt - Overview. The 95801-08090-09 Flange (8X90) bolt is a crucial component within Honda marine engine systems. This flange bolt, measuring 8mm x 90mm, plays a vital role in securely fastening components to maintain the structural integrity and reliable operation of the engine. Designed for Honda marine applications, it ensures seamless integration with existing parts, maintaining optimal performance and durability.. Key Features. Genuine OEM Honda flange bolt, par