This is a A-55277 Belt PN: 55277Main Description As Following : A-55277 Belt P.N: 55277 Dim A (1): 5/8" x 139"Replaces: 55277 Stocked As: A-B136 , Crosses To: A-B1B136 HESSTON Found in Section & Models : Belts > Hay and Forage Belts, Hesston (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Dim A (1): 5/8" x 139" Replaces: 55277