Radiator. PART NO: A-104753A1. 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 8 fins per inch and 5 rows of tubes. It is 19.375''; tall and the core size is 20''; wide. This radiator fits multiple Case-IH Tractor models. (NOTE: Replaces 104753A2) Dim A (1)Core Size: 20.00''; Wide Dim B (2)19.375''; High Dim C (3)5 Rows of Tubes Dim D (4)8 Fins per Inch. . MODELS: Case-IH TRACTOR: 5120 Case-IH TRACTOR: 5130 Case-IH TRACTOR: 5140 Case-IH TRACTOR: 5220 Case-IH TRACTOR: 5230 Case-IH TRACTOR: 5240 Case-IH TRACTOR: 5250.