I agree 100%. If the OP could show us a view from above the mounting hardware then we could advise on how much of that would be useful on an X500.The blade itself looks similar to the one for my X500, but the mounting hardware is all wrong. I can't tell from that picture whether it could be easily connected to the mounting hardware for the X500 either.
Would i need that stuff if i already have thesnowblower?
I think if you have part #'s 19 through 24 with your snowblower setup then you should only need to acquire part #'s 25, 26, 27 & 54....
You don't need parts #19 to 24 because you already have them with your snowblower only #25, 26, 27 and 54.