This place is a dealer for loewen combines parts and loewen has all kinds of concaves and grates. Keppinger Mechanical Supply Corvallis, OR ph. 541-757-7014 fax. 541-758-6779
Thanks, I know him well, he only works on Massey combines, the 760-860 series, used to work on my 760's. I'll give him a call, might be a better price than my CIH dealer.