Sleeve kit

I found 2 sets of new old stock IH sleeves/pistons at a sale today. The estate had 8 22-36 McCormick Deerings (and nothing else), so I"m pretty sure that is what they fit.

I have a couple of 10-20"s - I was just wondering if they would fit that engine, too - or just the 22-36?? Would they also fit a 15-30?

Also, the pistons are in the cylinder sleeves in the box - they seem pretty stuck - just from the old grease - there is no rust on them - but would they have shipped like that from the factory with the rings in them??

If so, do you just push the piston down until you can slide the wrist pin out and put the connecting rods on??

Thanks for any advice,
Howard H.

The tractors went very cheap - I got the best one of the group for $30 - it is complete, but the rear rims are rotted. The others brought $20 apiece.

They are in a draw and fairly hard to get to. The one in the barn brought $375. It had had a hard life before it got stored in the barn.

Thanks,
Howard