I just replaced my front u joints on my 2009 rzr 50" with tractor supply u joints they had in stock. I searched this forum high and dry and found the 620.010 weasler part number and called them. They had no part that matched that. So I did more searching and found more numbers people had posted from the box. 0270956 was one other number as well as 200-0676. Called them back and still no part match. Dug deeper into the forum and found a bar code number 7 28357 30023 8 which finally matched up to the dimensions of the u joint I needed which were 22mm cap and 54.8mm width. They had them in stock. But the other numbers on the box didn’t match what others had posted. I just wanted to share this info for anyone who has had this same dilemma. Here are some pictures of the box and the install went smooth.
