This is a A-521269M1 Fan, 6 Blade PN: 521269M1Main Description As Following : A-521269M1 Fan, 6 Blade P.N: 521269M1 New 6 blade fan has a 16.25" diameter, 1.625" pilot hole, and 2.50" bolt hole centers. This fan fits multiple Massey Ferguson Tractor models.Dim A (1): 16.250" DiameterDim B (2): 1.625" Pilot HoleDim C (3): 2.500" Bolt Hole Centers Found in Section & Models : Cooling Systems > Fan Blades, Massey Ferguson TRACTOR: 175 (Perkins Gas), Massey Ferguson TRACTOR: 255 (Diesel), Massey Ferguson TRACTOR: 265 (SN <9A349239 Gas Or Diesel) Associated Items : New Also A-FRM-MH, A-MH-O-HYDRSYST, A-MH-O-MF175-180, A-MH-P-MF175, A-MH-P-MF175178, A-MH-S-MF100LDR, A-MH-S-MF175, A-MH-O-MF255265, A-MH-P-MF255, A-MH-S-MF255, A-MH-O-MF255265, A-MH-O-MF265275, A-MH-P-MF265, A-MH-P-MF265LATE, A-MH-S-MF255 And : New 16.25", 6 blade radiator fan 1.625" pilot hole, and 2.50" bolt hole centers. This radiator fan
blade fits multiple Massey Ferguson Tractor models. Diameter: 16.250" Mounting Holes: 2.500" centers Pilot Hole: 1.625"