Fit to:Tractor OEM part numbers:531981M94 Massey Ferguson 255, 265 Early Diesel All-aluminum radiator high-speed cooling core desCore size: 19.09″ * 14.57″ Overall Size: 25.125″*15.94″ Inlet Diameter: 1.54” Outlet Diameter: 1.54” ROW NO: 2Row Warranty: 1 Year 100% TIG welded.