Missing parts

Question

The first photo shows the working-correctly window. The second photo shows the parts I have. The tracks on the bottom of the window are also missing. The long track may be a Truth 39-528 (?). Any help will be appreciated. Thank you.

Casey · Accepted Answer

Hello,

Your operator resembles the 39-031 and 39-032, depending on how the specifications below compare. These are used with the 39-505 side-mounted tracks. Take a look and compare the specifications to your original hardware.

Dimensions for 39-032