Other than the "Turn Tight" steering, front axle and front bumper, is this tractor a Cub Cadet Enduro XT1, LT46?

The Cub XT1 LT46 now comes with the lighter-duty Tuff Torq LT-200 transmission, rather than the K46. The Cub also has LED lamps and a plastic hood.

Basically, yes. Both are made by MTD. I went and look at the cubs and craftsmans today and they both literally had the same layout. There are a few differences if you get to looking at all the specs like weight, length, width, etc. But for the most part the only difference is the color.