polaris window 2002 model

Hello,

I would recommend starting by comparing the specifications of the 26-438 pivot bar to yours. We'll include the dimensions from our product page below. 

Dimensions for 23-26-438

Unforutnately, the tilt latch shown in your photo is too damaged to identify. We would need to start by seeing an intact latch removed from the other side or from an identical window, along with written-out dimensions, to compare to our inventory. Please show the side and bottom of the latch as well. Thank you!