John Deere 4430 Tractor Radiator OE AR61879 John Deere Tractor Radiator - Fits: 4430 Core Height: 27; Core Width: 21 3/4 Wide; Depth: 3 3/8; Rows: 5; Fins Per Inch: 9; Fill Neck: 1; Inlet: 2; Outlet: 2 1/4 100% Leak Tested, High Quality, Direct Fit Replacement for OEM AR61879 Two Year Warranty FREE SHIPPING!