Traco window pivot bars has broken

I purchased my house 5 years ago. The house has Traco double hung windows that tilt out for cleaning, but I have no idea how long ago they were installed. Recently I noticed that a part on one of the upper windows is broken. I believe from looking at your parts list that it is called a "winged pivot bar".

The only one that looks like it on the parts pictures on your website is your product code: 26-447 called a winged pivot bar set. The picture, however, appears to show a metal part where the one on my window is plastic. The broken part is on the left side of the widow as you are looking out through it.

Can you tell me if this metal part will work? If not, do you have the replacement plastic part, and if not, do you know where I might be able to find one? There are two screws that hold the part in place, and the tip that sticks out from the window is what broke off, so there is nothing holding it in place on the left side.

Please advise by return e=mail. Thank you.

This might work if the mounting screw holes are one inch apart. I can't tell from the diagram what that distance is. The pivot bar does look a little thicker than the one that broke, but should fit if the mounting holes are in the right place. Please advise.