Ensure optimal fuel atomization and combustion efficiency in your marine vessel with the Hudong 3062363-7.1 Fuel Injection Spray Nozzle. Expertly manufactured by Shanghai Hudong Shipyard Valve & Fuel Pump Co., Ltd. (HD Brand), this premium-grade fuel valve nozzle is specifically engineered for MAN B&W S70MC two-stroke marine diesel engines. Featuring a precise external thread design, it guarantees a secure fit and reliable performance under demanding maritime conditions. Built for safe sailing and maximum durability, each nozzle undergoes rigorous quality inspection and is delivered in a factory-sealed protective plastic bag to ensure it reaches you in pristine, ready-to-install condition.