40202-ZW1-710ZA Separator *NH282Mu* - Overview. The 40202-ZW1-710ZA Separator *NH282MU* is a vital component in Honda marine engine fuel systems. This part functions as a separator extension designed to remove contaminants such as water and debris from the fuel before it reaches the engine. By maintaining cleaner fuel flow, it supports engine efficiency and reliability across Honda marine applications. Seamlessly integrating into Honda's fuel system, it ensures optimal operational performance..