Window parts

Question

These go on the top of another part i ordered from here .

Jasmine · Accepted Answer

The window part you are searching for is the top sash guide. It helps to guide the balance in the channel and prevent the balance from shoot up into the window frame.

I believe yours can be replaced with the 18-033 Top Sash Guide. Be sure to look over the dimensions to confirm.

Alternate view of 18-033