Axle replacement? Part #? 2013 Z9

[lancons23]

2013 Z9 250 Pro XS.
Just had a trailer hub blow out and damage the spindle.
Can I just replace spindle? Doesn't look like I can.
How do I find part #s?
My local dealer is worthless when it comes to trailer so I'm trying to do it myself.

[Flippin 416]

This is about all I can find

https://nitroboatparts.com/nitro-boat-trailer-parts/

Eastern Marine carries a TON of trailer parts. If you can get your PN from Nitro, I'd look to see if you can find it at Eastern

https://www.easternmarine.com/

[IronMj]

I had a hub blow and damage the spindle on a 2010 Z7 5 years ago ended up replacing the axle assemble came with both hubs. A friend recommended a camper dealer to do it, they were a lot cheaper, did it in 3 days they do that kind of work all the time just different grease. I ran the set up for 4 years never had any more trouble hauled it 1000’s of miles.