This is a A-55129 Belt PN: 55129Main Description As Following : A-55129 Belt P.N: 55129 Dim A (1): 5/8" x 81"Replaces: 55129 Stocked As: A-B78 , Crosses To: A-AF1673 ACCURATE , A-AF1673J ACCURATE , A-B1B78 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 81" Replaces: 55129