OK, on my 2004 Rancher 350 2wd, I took it apart the other day and found every bit of everything inside my front brake drum is trashed. Instead of going to the stealership to get all the parts, I looked on ebay. I found the complete assy I need but it's from a 4wd. I emailed the guy and he told me that he was positive that the brake drum and the shoes were the same and he was pretty sure the hub was, but wasn't sure on the backing plate. If I order this assy, would it work on my machine? I am sure my backing plate is still fine, so my main concern is the hub because my is cracked on two of the four ears where the wheel studs are at.

Someone help out a newbie!!