I took a PTO shaft into them for repair and they did repair it. It cost me an extra ~$150 for a new guard and when he was informed that it will not fit into where it is used, he said I will have to modify it to make it fit, they no longer make the size I currently have. They actually do make them, his supplier does not so I am told to 'Live with it or modify it'. The owner cared less about my problem or how he treated my personal vehicle sloping grease all over the tailgate of the truck.....I would give him 1/2 a star, I believe the driveshaft is right but I cannot verify it because I cannot put it on my tractor.....