90517-ZV5-000 Wave (22mm) Washer - Overview. The 90517-ZV5-000 wave (22mm) washer is a crucial OEM component designed specifically for Honda marine engine systems. Its primary role is to provide consistent spring tension and reduce vibration, contributing to the reliable operation and longevity of your equipment. This wave washer supports the mechanical assemblies in Honda marine engines, ensuring seamless integration with existing parts, maintaining optimal performance and durability.. Key Feat