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Are Front and Rear Wheel Bearings the Same Part?

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11K views 6 replies 4 participants last post by  jmo69  
#1 · (Edited)
Probably a dumb question just figured I would ask so I don't buy something I don't need. I have a 04 330xi that I just replaced a rear wheel bearing on. The previous owner included 2 wheel bearings with the car as he knew they were going bad. Anyhow, they are both the same exact wheel bearing (the ones he included)

I am going to do the front next, but am wondering if I need to buy a different bearing for the front or if I can use this one. Upon looking up the part, the part numbers are clearly different, but the bearing looks exactly the same. I'm assuming there is a tiny size difference or somthing.

Has anyone replace front and rear bearings, or have knowledge of, and can confirm that the bearings are the same/different for front and rear? Like I said, I know the part numbers are different, but they appear to be the same and I already have an additional rear bearing on hand.

Front:https://www.autohausaz.com/pn/31221095702

rear
https://www.autohausaz.com/pn/14195115-33411468904?vehicle=2003_BMW_330XI&brand=***&utm_source=google&utm_medium=cpc&utm_campaign=feed_BMW&gclid=CjwKCAjwtvnbBRA5EiwAcRvnpkTAM4wnhZeR2jwkFCQM4qlEM23zibt-dW7r-V5WxVAXIYqz9Kk9yBoCk-IQAvD_BwE