Yamaha Water Separator Assembly - 66M-WS436-00-00 The Yamaha Water Separator Assembly - 66M-WS436-00-00 is essential for maintaining the purity and efficiency of your Yamaha outboard engine's fuel system. This high-quality assembly effectively removes water and contaminants from your fuel, preventing potential damage and ensuring optimal engine performance. Engineered to Yamaha's stringent standards, it guarantees a precise fit and reliable operation, making it a crucial component for any outboard engine. Constructed from durable materials, the Yamaha Water Separator Assembly - 66M-WS436-00-00 is designed to withstand the harsh marine environment. Its robust design provides excellent resistance to corrosion and wear, ensuring long-lasting durability. Easy to install, this water separator assembly helps to minimize downtime, allowing you to maintain your engine's peak performance with ease. Trust in Yamaha's commitment to quality and innovation with this dependable water separator assem