40202-ZY9-H50ZC Separato*Nh282Mu* - Overview. The 40202-ZY9-H50ZC Separato*Nh282Mu* is a vital fuel filter separator within Honda marine engine systems. It plays a crucial role in maintaining engine reliability by effectively separating water and impurities from the fuel before it reaches the engine. By doing so, it ensures the fuel system remains clean, contributing to optimal engine performance and longevity. Designed for seamless integration, this part matches factory specifications and fits