Auger, Loading, Tank (SN < -640200). PART NO: A-AH136091. Replaces AH135209 Dim A (1)A - 50.000" Dim B (2)B - 2.500" Dim C (3)C - 3.125" Dim D (4)D - .812" Dim E (5)7.500" RH flighting. . MODELS: John Deere COMBINE: 9400 (SN < -640100) John Deere COMBINE: 9500 (SN < -640200) John Deere COMBINE: 9501.