Hello,
We have recommended the 26-412 for pivot bars with the same 1074 stamp in the past. The most important dimension is the backset of the installation hole to make sure you can install it in your sash and it will still reach the pivot shoe. The overall length is less important since you have the entire sash opening to compensate.
If your installation hole is exactly 1-3/8" from the end, you may want to consider the 26-369, which is a similar style but has the hole placement that you need. Take a look and see what you think.
We'd be happy to help but we would need to see an undamaged pivot shoe fully removed from the window, as well as the exact width and thickness of the part written out, to compare to our inventory. We'll relate a few additional videos to assist you. Thank you!
