Marking for part

Question

this window has a serial number 051-492518, the window was installed in November 2001.

There appear to be two stips of metal going from the coils to the pivot shoe.

Casey · Accepted Answer

Hello,

It's tough to be sure with the balance hardware still installed but what I can see of the pivot shoe looks like a part that was recently discontinued. If so, the good news is that the 15-177 will work as a replacement. It is also used with the same S152 coil springs and related accessories. Take a look and thanks for posting!

Alternate image for 15-177