This is a A-575377 Belt PN: 575377Main Description As Following : A-575377 Belt P.N: 575377 Dim A (1): 5/8 x 56Replaces: 575377Set Quantity: 2 Stocked As: A-B53 , Crosses To: A-B1B53 NEW IDEA Found in Section & Models : Belts > Hay and Forage Belts, New Idea (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Dim A (1): 5/8 x 56 Replaces: 575377 Set Quantity: 2