One New Aftermarket Replacement Radiator with Long Filler Neck Fits John Deere 420 and 430 TractorsThis aftermarket replacement radiator Fits John Deere (Fits JD) 420 and 430 tractors equipped with a long filler neck. It serves the engine cooling system, maintaining proper operating temperature for these classic two-cylinder Fits John Deere tractors. Features a brass tank construction with a copper core for durable, efficient heat transfer.Specifications Overall Height: 21-5/8" Overall Width: 16" Core Height: 16-7/8" Core Width: 15-1/4" Depth: 2" Rows: 3 Fins Per Inch: 7 Fill Neck Height: 4" (Long Filler Neck) Inlet: 1-1/2" Outlet: 1-1/2" Compatible ModelsFits John Deere Tractors (SN 140000 and After, Long Filler Neck Only): 420, 430Important: This radiator Fits John Deere 420 and 430 tractors with serial number 140000 and after, and with the long filler neck configuration. Verify your serial number and filler neck style before ordering.Replaces Part Number(s):AT10695Aftermarket Interchange NumbersA-AT10695, 219736New aftermarket replacement part - not remanufactured, not used.