Parts for Gentek 5f40ah11 double hung window

Hello, Rachel. The tilt bar looks like our 26-089. Carefully compare our dimensions to yours to confirm.

I'm afraid we don't have an exact match for the inside tilt latch. To be honest, you may be better off substituting with a surface mount tilt latch. These are different than the others in that they just screw on. We have a video tutorial that shows how we do this. We find it to be an easier solution for sashes like yours. Let me know what you think!