Parts replacement

Hey there!

Thank you for reaching out to us. The keeper shown in your first photo reminds me of the one that comes with the 82-037. For the thumb latch, take a look at the 82-043 along with the 82-316 (LH) and 82-317 (RH). Note that handing is determined from the outside looking in and describes the operating panel. Review the specifications for these parts and see how they compare with your old hardware.