I have the coil part numbers. Need to know which bumper or cover will work and I broke 3 latches

I have the coil part numbers. Need to know which bumper or cover will work and I broke 3 latches

The top tilt latches for your Simonton window are 26-243 and 26-244
What is the width of the coil spring this window is using, 3/8" or 1/2"?
Let me know!