The Wartsila RTA52 / LN-AG2301.222 Fuel Injection Nozzle is a premium OEM component specifically engineered for Wartsila RTA52 marine diesel engines. Designed to deliver precise fuel atomization, this high-quality steel oil nozzle ensures optimal combustion, maximum engine efficiency, and reduced emissions in demanding marine environments. Each cylindrical nozzle element features a ribbed grip section for secure handling during maintenance and comes fitted with a white protective cap. To guarantee part integrity and prevent corrosion during transit or long-term storage, every unit is individually sealed in heavy-duty protective foil vacuum packaging.