Do you have part #5139291

Thanks for posting! Your tilt window latches look very similar to our 26-243 and 26-244 Tilt Window Latches. They are the same part; the 26-243 is the left hand and the 26-244 is the right.

Carefully look over the dimensions and compare them to your existing latches to confirm that these are the right fit. See what you think.

Alternate view of 26-243

Profile view of 26-243