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 32.625″ tall and the core size is 27.75″ wide. This radiator fits multiple John Deere Combine models. (NOTE: replaces AH87990, AH112173, AH19911)nDim A (1) Core Size: 27.750″ WidenDim B (2) 32.625″ HighnDim C (3) 5 Rows of TubesnDim D (4) 5 Fins per InchnReplaces AH87990, AH112173, AH19911 mega-cross: (1 to 8 of 8) nReplaces: AH112173 JOHN DEEREnAH19911 JOHN DEEREnAH87990 JOHN DEEREn219723 NORTHERN FACTORY SALESnCrossed From: AH119911 JOHN DEEREnAR5606 A & I MEGA-CROSSnWN-AH124726 A & I MEGA-CROSSnWN-AH124726 A & I MEGA-CROSS sections and models: (1 to 5 of 5) nCooling Systems > Radiators and Related PartsnJohn Deere COMBINE: 6600 (W/ 6404 Eng.)nJohn Deere COMBINE: 6602nJohn Deere COMBINE: 6620nJohn Deere COMBINE: 6622nJohn Deere COMBINE: 7720 available manuals: (1 to 4 of 4) nItem Number DescriptionnJohn Deere COMBINE: 6620nA-JD-O-OMH111330 JD Operator Manual (0-551900)nA-JD-O-OMH120048 JD Operator Manual (610000-615000)nJohn Deere COMBINE: 7720nA-JD-O-OMH111330 JD Operator Manual (0-551900)nA-JD-O-OMH120048 JD Operator Manual (610000-615000) Manufactured by D&D Power Drive