Need hinge and straight bar
Hello! I believe our 36-004-10 hinge can still work for you, but there are a couple caveats. First, you will need to replace both the top and bottom hinges at the same time. This will ensure a symmetrical operation, which will make up for most differences between the old and new assembly.
Secondly, you will likely have to drill new holes to get the new assembly to install in your window, as you already suggested. A modest amount of handiwork is typical for this kind of project.
Otherwise I think the 36-004-10 is a great pick for your window. As long as you replace the top and bottom together, and as long as you're fine drilling new holes I don't believe there will be any major complications.