We are proud to offer Cummins Engine Part Oil Seal 3649551/4100624/4066222/3171910/3089142 for the Cummins QSK60 Engine. Our factory ensures that every oil seal meets OEM specifications for a reliable and long-lasting seal. Made with premium quality materials, our oil seals are designed to provide excellent performance under extreme conditions. With easy installation and dependable operations, this oil seal is the ideal choice for any Cummins QSK60 Engine. Trust us to provide you with the best quality products at affordable prices.