This is a A-55871 Belt PN: 55871Main Description As Following : A-55871 Belt P.N: 55871 Replaces: 55871 Stocked As: A-C360 Found in Section & Models : Belts > Hay and Forage Belts, Hesston (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Replaces: 55871