Our new radiator is designed and built to precise dimensional specifications to ensure an exact fit. Each radiator has a stamped brass tank, undergoes a rigorous quality inspection, and is 100% leak tested. This radiator has a serpentine fin construction and 4 rows of tubes. It is 16.687" tall and the core size is 19.25" wide. This radiator fits the Kubota Tractor M4050 or M4500. (NOTE: replaces 1561272060)