I have 2 CASE IH planter drums with various hole counts. 1-36 hole corn, and 1- 144 soybean. New they are now over 900 each. They have been stored inside and are in good shape. corn 275 each, soybean 275 or will make you a package deal if you buy all four at once. I dont access this site often so text or call me if you want a response. 970-218-9724/ I think these fit from 800 series on up but check with your dealer to be sure.