I need to replace the o-rings on my manual hubs, but I can't tell if there is a difference between the o-rings for auto & manual hubs. Part # for manual o-ring is F3TZ-1K106-A. This time all the dealer had in stock is an o-ring for an automatic hub, part # FOTZ-1K106-A.

Does anyone know if they are interchangable? thanks! Karina