Need keeper for 82-008

I ordered 89-003 and 82-008 on my order # 713962.Everything I ordered works for all doors except one which is missing a latch, that I ordered an 89-003. However, the protruding piece is too wide to go into the existing sliding door opening. Do you have a similar piece that has a slimmer protruding part? Thanks.

This looks exactly like what I need. It did not show up as a related part for the 82-008, so I did not think you had any others. Thanks for your assistance.