Window lock catch help

I can't say for sure what replacement you need just based off of these photos. I placed a list on this page of possible replacements I feel you're looking for. If none of these items are a match, get back to us with more photos of the part, not damaged, and with measurements so that we can continue to search for a substitute. 

Thank you. If you have not done so already, please review the list of replacement parts I placed on this page. See if any of them are compatible to your original pieces. If none of these are a match, get back to us and let us know how they differ.

I see what you mean. See our 90-276 lock and 90-280 keeper. These have contoured back ends just like your original hardware. Let me know what you think.

That's great news! We are happy to hear that everything has worked out for you!