Window parts.

Hello, thank you for posting,

Please review the style and dimensions of the 26-408 tilt latch pair. Compare to your originals to confirm a good fit! 

For a new coil balance, please review the dimensions of the 15-087 pivot housing that is compatible with the Series 180 coil springs. You will need to match up the number on the original spring or housing to confirm the correct weighted option. If a new mounting bracket is needed as well, we will need to see pictures of the original to compare. 

Take a look and let us know if you have any additional questions!