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 5 fins per inch and 7 rows of tubes. It is 36.875" tall and the core size is 31.875" wide. This radiator fits the Case-IH Combine 1688 or 2188 (SN <-JJC0191483). (NOTE: replaces A189479, 116154A1)