Boatmate trailer Seal replacement?

[Cigars n scotch]

Can anyone here tell me if I can purchase a new seal at a regular auto parts store like Advance Auto? I have a leaking seal, pulled the wheel and caliper and the seal and I found it online at boatematearts.com (here is the link https://www.boatmateparts.com/product_details.php?itmId=666)? I couldn't find a part# on the seal itself but I still have to clean it off real good because the grease is all liquified. I want to call Advance back and see if they carry it but wanted to check here with you more knowledgeable folks.

[Boonejeepin]

The parts store may be able to match by diameters.

[Cigars n scotch]

I called Advance, luckily the boatmateparts.com site provides a cross-reference NOK seal part # and they were able to look up that and it then cross-referenced to a National part #470460 just FYI in case this happens to anyone else. They needed a part # because they carry a bunch of different seals. OD of the seal is 2.56" Advance didn't have any in stock but ordered me one and it will be here tomorrow afternoon at 2:30pm, so I have to wait.

Cleaned off all of the parts in the mean time with some gasoline.