I'm new to the forum and have a 2013 Sportsman 400. I'm looking for a dimension on the Polaris #2877476 draw bar. What is the dimension from the centerline of the pin to the end of the bar that goes into the receiver? I have a draw bar that I want to modify to fit my 400 and just need that dimension. I hope the model 28774776 is the draw bar that is normally for my model Sportsman. I have my 400 at my cottage and forget to measure the dimension and want to modify the draw bar while I'm at home with my drill press and cut-off saw.