Maintain the peak performance and reliability of your MAN B&W marine diesel engines with the genuine MAN PrimeServ 2272-0240-0014 164 Viton O-Ring Seal. Manufactured from premium FKM (fluoroelastomer), this high-quality sealing solution is specifically engineered to withstand extreme temperatures, aggressive fuels, and harsh chemical environments typical in heavy-duty marine applications, including the G60ME-C engine series. Each package contains 14 precision-molded O-rings, strictly quality-controlled and supplied in sealed factory packaging with a holographic authenticity label to guarantee genuine MAN Approved Quality. Please adhere to the included safety instructions regarding the proper handling of FKM materials to prevent hydrofluoric acid exposure during extreme heat events.