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Yes, 2 per hub, and same part numbers. Timken 47s are what I used in my Gen 1 and have 4 that arrived on Friday for my Gen 2. You will also need Wheel seals which I found difficult to find in stock at the local parts stores. They ended up ordering a pair for me on my Gen 1 which took about a week. For my Gen 2 I ordered with the bearings from Rock Auto.


Where do these wheel seals go in relation to the bearings?
I assume I need 4 of those as well?

Nvm I found them on Rockauto, I love that site.


If your only doing bearings you will need 1 seal per hub. If you do the full teardown including CVs then the are 3 per side. Each one is different. Not sure of the different part numbers right now. Can look tonight after work.



When replacing Hub wheel bearings or repacking used wheel bearing grease, this is the seal needed:

Beck/Arnley 052-3374 = MB526395 1 required for each side. This is the same for Gen 1 & Gen 2.

If digging deeper into the spindle then add this seal:

Beck/Arnley 052-3448 & Federal Mogul (National) 710146 = MB160850 Inner at Knuckle. 1 required per side. Same for Gen 1 & Gen 2

MB160850 goes in position 32325 below:
[Linked Image]

2 more seals
Differential to Axle Oil Seal MB393883 - I have not found the aftermarket equivalent yet. Same for Gen 1 & Gen 2

MB393883 goes in position 32235 below:
[Linked Image]


Beck/Arnley 052-???? = MB160948 Same for Gen 1 & Gen 2

MB160848 goes in position 32033 below:
[Linked Image]