Radiator (SN < 640200). PART NO: A-AH137544. 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. The radiator has 5 fins per inch and 5 rows of tubes. It is 33.875" tall and the core size is 20.25" wide. This radiator fits multiple John Deere Combine models. (NOTE: Replaces AH128258) Replaces AH128258 Dim A (1)Core Size: 20.250" Wide Dim B (2)33.875" High Dim C (3)5 Rows of Tubes Dim D (4)5 Fins per Inch. . MODELS: John Deere COMBINE: 9400 (SN < 640100) John Deere COMBINE: 950SH (SN < 640200) John Deere COMBINE: 9500 (SN < 640200) John Deere COMBINE: 9600 (SN < 640300 W/O 253 HP ENGINE).