OEM Denso Internal Regulator Internal Fan 12 Volt 140 Amp CW 8 Groove Pulley Plug Configuration P-IG-L A-8943 90-29-5412N 90-29-5412 1012117780 1012117780 One Year Warranty Compatible with John Deere 3510 8.1L 1998 - 2000 John Deere 6081 8.1L - John Deere 6081AFM01 8.1L/496CI 6-Cyl 2004 - 2007 John Deere 6081AFM75 8.1L/496CI 6-Cyl 2004 - 2007 John Deere 6105 10.5L - John Deere 6105 12.5L - John Deere 6125 10.5L - John Deere 6125 12.5L - John Deere 6125AFM01 12.5L/766CI 6-Cyl - John Deere 6125AFM75 12.5L/763CI 6-Cyl 2004 - 2007 John Deere 6125SFM75 12.5L/766CI 6-Cyl 2004 - 2007 Ag-Chem 6103 1997-2016 Ag-Chem Terra-Gator 6103 6081H 1998-2008 John Deere 6081AFM01 Engine Code 3103 8.1L 2004 - 2007 John Deere 6081AFM01 Engine Code 3117 8.1L 2004 - 2007 John Deere 6125AFM01 Engine Code 3101 12.5L John Deere 6125AFM01 12.5L Engine Code 3107 12.5L 2004-2007 John Deere Harvester Sugar Cane 3510 JD 6081 8.1L 2008-2018