Title about says it all. Anybody know what size O-ring this is?
I've got a bad hub which I still need to get but apparently my seal is gone. I'm spewwing diff fluid all over my wheel well. it'ld be great if I could get it locally. NAPA doesn't have a listing for it and the nearest LR dealer is 2 hours away. I don't trust the hub to make it that far.
I'd take it off to size it but I don't have anything else to drive right now.
Thanks guys.

D2 rear hubs are a sealed unserviceable unit, the new hub will come with the o-ring. The hub just bolts on with 4 bolts. I had a rear leak under warranty and they replaced the whole hub.

You can get just the o-ring. Not sure of the size/diam but it's p# FTC4919.

Thanks guys. Found a low mileage used hub and axle at a good price. Hopefully the o-ring is good.
I pulle my old hub out and it was actually leaking through the inner axle seal. It was that far gone.
The o-ring is pretty big so if I do need it I'll have to order it I'm sure.