This is a A-56317 Belt PN: 56317Main Description As Following : A-56317 Belt P.N: 56317 Replaces: 56317 Stocked As: A-BB173 Found in Section & Models : Belts > Hay and Forage Belts, Hesston (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Replaces: 56317