Woodcraft told me their belt was OEM. I fell for that twice. Once, and then again after I bought one from Klingspor and struggled with it for about a year. It AAALLLmost worked. It would slowly move across and I had to slide it back about every fifteen minutes. Until I lost track of it under a 24" wide piece and it shredded itself on the frame. Bought the second one and it was worse than the first from a year before. Took it back and order the one form Jet. Obviously not the same belt. Different material and manufacturer.
The previous ones were terrible, but the Jet one worked perfectly. Twice as much money, but worth every penny. I want to work with my machines, not on them.
I hope yours works as well as mine.