This is a A-529900M91 Belt, Fan (Set/2) PN: 529900M91Main Description As Following : A-529900M91 Belt, Fan (Set/2) P.N: 529900M91 0.438 X 60.25Length: 60.25Set Quantity: 2Width: 0.453 Crossed From: AM529900M91 , , HC529900M91 , Found in Section & Models : Cooling Systems > Belts: Alt, Fan, Steering, Water Pump, Massey Ferguson TRACTOR: 1085 Associated Items : New Also A-MH-O-MF1085, A-MH-P-MF1085, A-MH-S-MF1085, A-SMMF201 And : 0.438 X 60.25 Length: 60.25 Set Quantity: 2 Width: 0.453