What are you out if you try it?? A little time and $20. Just make sure you get it square in there and it should be fine. They are wear rings and they wear. As long as it gives close tolerance, that's what gives the thrust. If it is a different size, it wont work as well. The tighter the better. If you suck something up, it will be damaged just like an OEM ring will. The OEM has a lip that makes it easier to fit.
I've seen some really shot wear rings and the owners say they don't feel it's performing that bad.... I say, give it a try!
Just my 2c