Refrigerator Crisper Drawer Shelf Frame

I removed the crisper drawers, the glass cover. Then I removed the Refrigerator Crisper Drawer Shelf Frame. It appeared to have a clip holding it in. I had to reach toward the back found the hinge and worked it loose. Removed it.
Then I just reversed the process. Put the new crisper drawer frame in, placed the glass cover on, replaced the crisper drawers.
The only negative part was the new crisper holder did not come with the sliding latch for the crispers that regulate humidity in the crispers.
I took them off the old one but so far, I have not been able to fit them.
I will try to get help to see if someone can help with that.