This Dayco 5080640 Serpentine Belt replaces Gates K080635, Gates K080638HD, Case 243372-A1, Case J903113, Case J911564, Chrysler 3920128, Chrysler 4638766, Cummins 3027701, Cummins 3103697, Cummins 3289012, Cummins 3289023, Cummins 3903113, Cummins 3911564, Cummins 3926866, Cummins 3975127, Cummins 4935460, Cummins 5258156, Dynacraft D1102-7386, Ford XU1L-8620-BA, John Deere R123453, John Deere R123454, John Deere R95917, John Deere T185191, John Deere T186776, John Deere T195251, John Deere T227386, Massey Ferguson 1076753M1, Komatsu 6735-61-3911, Goodyear 4080640, OEM parts and is perfect for replacement or a performance upgrade. .