One New Aftermarket Replacement Radiator Fits John Deere 420 and 430 TractorsThis aftermarket replacement radiator Fits John Deere (Fits JD) 420 and 430 tractors equipped with a short filler neck. It is a direct drop-in cooling system replacement, featuring brass tanks and a copper core designed to meet OEM dimensional specifications for a precise fit.Specifications Core Height: 17 in. Core Width: 15 1/4 in. Core Depth: 2 in. Overall Height: 21 5/16 in. Overall Width: 16 in. Fill Neck Height: 1 5/8 in. (Short Neck) Inlet Diameter: 1 1/2 in. Outlet Diameter: 1 1/2 in. Rows: 3 Fins Per Inch: 7 Compatible ModelsFits John Deere Tractors: 420, 430 -- Short Filler Neck style only. Fits all serial numbers including units equipped with Heavy Duty Protective Equipment.Replaces Part Number(s):AT10299, A-AT10299, AM2959TNew aftermarket replacement part - not remanufactured, not used.