In need of new wheel bearings for my GC8.
Looking for OEM bearings but I have come across two different part numbers for the rear wheel bearings and I have no clue which one is the one I need. What are the differences for those wheel bearings?
28016AA020
28016PA010
My car is a JDM 2000 WRX Type RA with R160 diff.
Thank you.

 

As you are in Hong Kong, no point in pointing you to UK suppliers

On info supplied.......


AA020 bearing now superceded by 28016AA0308A




Would appear the PA010 bearing is for R180 diff fitments.

 

Thank you Mr. Don Clark for explaining the differences. The ordering website I go to got me confused when it showed two part numbers in the WRX parts section which shouldn't have parts for R180 diff. After you mentioned the PA010 is for R180 diff I went into the WRX STi section and surely it showed only one wheel bearing part number and it is PA010.

Curious what website or software is that from? Seems like a good parts finder, how do I get one?

 

Subarus old JDM parts system upto 2018



Try
https://jp-carparts.com/subaru/figli...10&cartype=257

 

Thank you for everything.
I have gone and downloaded it for myself.