The Fleetguard 76561779 (LF3603) is a high-quality genuine engine oil filter designed to provide superior filtration and protection for a wide range of agricultural and construction machinery. This spin-on lube filter is engineered to meet or exceed OEM specifications, effectively removing contaminants from engine oil to extend engine life and maintain performance. It is commonly used in Cummins B Series, C Series, ISB, ISC, QSB, QSC engines, as well as various Case IH, New Holland, Komatsu, and John Deere models. Featuring a 1-16 UN-2B thread, an overall height of 174.75 mm, and a largest outer diameter of 93.22 mm, this filter ensures a precise fit and reliable operation.