Quote Originally Posted by Gizmo42 View Post
For whatever reason Warn uses the outer groove that the old auto hubs used. Aisin and Superwinch use the larger inner groove that the drive plates use.
Now see, it's like I always say: If you're not real careful, you'll learn something new on this forum every day.

If you are grabbing hubs from a 'pick-a-part' you only need to worry about the clip rings if they are Warn hubs (Aisin and Superwinch re-use your existing clips). If the clips aren't available, don't let that stop you from getting the hubs since the clips are only a buck or two at any hardware store.