This is a A-540547R1 USE 460L10 PN: 540547R1Main Description As Following : A-540547R1 USE 460L10 P.N: 540547R1 Dim A (1): 10 Rib L x 46" Stocked As: A-460L10 Found in Section & Models : Belts > Hay and Forage Belts, Case-IH MOWER CONDITIONER: 990 Associated Items : New Also A-IH-P-816990, A-IH-S-990MC And : Dim A (1): 10 Rib L x 46"