I have two International Cub Cadet 42" QA42 U1 snowthrowers that are both off of 149 cubs. These a single stage snowthrowers. I used one (the surface rusted one) last year and it worked good til a bearing in the 90 degree gear box went bad. The other on appears to be in good working shape. The better looking one has a little bit of a beat up auger. One of them is missing the lift rod and half of the shute handle. If I was keeping them I would swap the auger from the bad looking one into the good looking one and then it would be a really nice one and I would keep the other for parts or part it out.
Asking $200 for the pair.