Re: Need help identifying K1200LT hitch
I'd try contacting dan-o50 the seller and see if he could give you some advice if you haven't already. It appears that he wasn't parting the bike because that's the only item, or last item he had listed. He most likely either fabricated it himself, had it fabricated, or at least knows how it came off.
If you hold the hitch where it goes the mounting holes should be obvious, and I think the plate is a reinforcing plate, I'm not certain of its location but I would think somewhere by the kick stand unless you can see where it attaches to the hitch near the ball.
It appears that you'll need bolts if they weren't included, be sure to use grade 8 bolts.