This is a A-816313C Belt PN: 816313CMain Description As Following : A-816313C Belt P.N: 816313C Dim A (1): 5/8" x 103"Replaces: 816313C Stocked As: A-B100/04 Found in Section & Models : Belts > Hay and Forage Belts, Land Pride MOWER, DISC: DM3506, Land Pride MOWER, DISC: DM3507 (S/N 253045>) Associated Items : New Also This is An Aftermarket Product And : Dim A (1): 5/8" x 103" Replaces: 816313C