This is a A-761757 Belt set4 PN: 761757Main Description As Following : A-761757 Belt set4 P.N: 761757 7/8 X 102 C-Section Polyester CordColor: BlackLength: 102Material: Polyester CordSet Quantity: 4Thickness: .551Type: C-SectionWidth: 7/8 Found in Section & Models : Belts > Hay and Forage Belts, New Idea FORAGE HARVESTER: 760, New Idea FORAGE HARVESTER: 767, New Idea HEAD, PICKUP: 761, New Idea HEAD, PICKUP: 766 Associated Items : New Also A-NI-OP-767SC, A-NI-O-761PUA And : 7/8 X 102 C-Section Polyester Cord Color: Black Length: 102 Material: Polyester Cord Set Quantity: 4 Thickness: .551 Type: C-Section Width: 7/8