Found a surprise replacing a CVD boot (need help with confirming part numbers)

The machine is a 2012 450 EPS grizz and I thought I needed to replace the inner front left cvd boot. Once I pulled the boot I found some more damage. I do not see other damage besides the bearing as you can see in the picture. The exploited views do not show this as a separate part. My question is what is the part number I need here ? Is it 4S1-2510J-00-00 ?

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