I replaced my R/F bearing/hub assy. about 4-5 months ago. Got a NAPA bearing/hub, and thought I would re-use the outer hub assy., after all, I have replaced bearings on other vehicles before, and have all kinds of tools and a 20-ton press. I got the old assy off the vehicle in about 30 min, and then spent over 4 hours taking the old unit apart, just to reuse the wheel hub and save $70.00. Looking back, I will get a new outer hub with the bearing/hub already assembled next time. It isn't worth the time and effort to try to re-use the old wheel hub unless you have the correct tool to separate the bearing hub from the wheel hub.