First post. I have a 2014 4066M OS and wanted to add a grapple so I ordered JD kit BLV10767 for the controller and hydraulic lines and that kit appears to be what I need. I also ordered load center BLV10456 since the tractor did not come with the load center. My problem is the main connection for the load center is a 12 pin male connection and the tractor connection is only 8 pin female. I didn't know if I ordered the wrong load center kit or if there is some type of adapter to go from the 12 pin to the 8 pin. Any help is appreciated.