Evening everyone! Does anyone know what the kit# from JD is for upgrading a 455 from a 20 amp to 40 amp alternator? The parts look up lists just the 40 amp alt. and that is it, no regulator jumpers or dash connector. Also, I'm wondering if the dash plug is the same as the newer X740 as Deere does provide the kit for that. I'm going to upgrade the alternator and was hoping to keep it a sock setup with out cutting/splicing if possible. Thanks!