It sounds like you have old Silver Line Swinger Window, which are no longer made. I do believe we have the replacement parts you are looking for.
You are correct about your odd balances. One balance will have shoe and the other balance will not. Fill out this form to receive a quote for a custom made S730 balance without the shoe
. After you submit this form, the form will be processed by us and you will be emailed a link that will allow you to place this custom balance in your shopping cart (this way you can add the other things you will need into your shopping cart and order everything at once).
The item in the picture is our 18-027 top tilt latch
The hinges should be our 15-058
, but compare your hinge to the product picture. If the 15-058 does not match up to your hinge take a look at the other hinges available in the balance shoe section of our catalog
. You can also submit a picture of your hinge if you would like us to take a look at it and recommend a replacement hinge for you.