I bought this rebuild kit and all the main parts worked and fit great, but the clamps are a joke. first you need a special tool to tighten them, nowhere in overview does it mention this tool. then the clamps did not hold, after less then 5 mile of driving in yard the clamps fell off and grease was leaking out. I have to buy new clamps and would recommend doing it in the first place to avoid the hassle of taking the axle out twice.
This kit does not include the stub axle so if your axle is in anything but pristine condition it is going to be difficult to install and/or not give good service. I installed this in a 660 Grizzly because the old one was clicking. It would not fit together because the fit is very precise/tight. I had to grind the internals of the axle to get it to work freely. This took quite a bit of time to get it half decent and my axle wasn't in very bad shape at all! I would hate to see if I was installing it in a well worn or water infiltrated axle. If you have any question about your axle buy the complete CV joint that includes the stub axle.