This is the fourth belt I have used from vendors for my Poulan Pro riding mower and one of them I wound up forcing it on to get one use out of it, which is about what I got. When I ordered this belt I had already decided it was going to be another dud, But to my surprise this belt fit exactly the way it should with no modifications. And this belt is of a much better quality than the belts I have been buying. I was able to buy this same belt 7 years ago for 5 times the charge for this one. I will be ordering another one in the next few days because I use my mower for more than it was intended to do. Love it.
