This is a A-551250 Belt PN: 551250Main Description As Following : A-551250 Belt P.N: 551250 Dim A (1): 7/8 x 70Replaces: 551250 Stocked As: A-C66 Found in Section & Models : Belts > Hay and Forage Belts, New Idea BALER, SQUARE: 571, New Idea BALER, SQUARE: 571W Associated Items : New Also This is An Aftermarket Product And : Dim A (1): 7/8 x 70 Replaces: 551250