Yamaha - Fuel Filter Element Fuel System Filtration 6D8-WS24A-00-00. Overview. Clean fuel is everything when it comes to keeping a Yamaha outboard running the way it should. This Yamaha Fuel Filter Element helps trap debris, contaminants, and moisture before they reach the engine's sensitive fuel system components. Over time filters can clog or restrict flow, which is why regular replacement is part of smart maintenance. Swapping in a fresh OEM filter keeps fuel flowing properly and helps protec