I am not sure if you have my part. The double roller assembly looks very similar to your part number 87-190 except my roller assembly is oval and not square.
The overall measurements are: 1 21/32" length at the base, the width across the top is 1/2", the length across the top of the roller is 1 24/32" and the height of the part under the lip to the edge is 11/32".
Please let me know if you have these parts. If not, do you have another contact I can reach out to?
Thanks for waiting for us during this busy season. Unfortunately, I haven't been able to find a good match for this roller, or even a match for the dimensions you gave us. I'm afraid we won't be able to replace this exact part. I think your next best bet is to find a local hardware store, preferably a mom and pop type shop who has older hardware and who dealt in Simonton parts in the past. They may be able to point you in the right direction. Sorry that we couldn't be of more help.
