3 different parts
Thanks for reaching out to us. Our 26-442 tilt latch set comes to mind. I recommend you review the dimensions to see if they align with your old parts.
I'm afraid I can't get a good look at the other parts you're looking for, however. Could you upload clear photos that show a full view of the parts in question?
Thank you kindly for getting back to us! I'm sorry to say that we don't sell a match for the lock and keeper shown here. To help with our search, can you write out the installation hole center spacing and backset? I can't make any promises but we can try our best.
Feel free to use the image below as a reference; the 1-11/16" measurement is the hole center spacing and the 9/16" is the backset for the lock below.