Replacing Front forks, left different from right?

[Defiant]

I actually bought my bike with forks and front fender from FZR600 R on it, or at least that's what I figured out by the looks of them, since they are definitely not original. According to specs the FZR ones are also 41mm and they are ajustable.

Does anybody know if the FZ6 forks would fit right on if they come with the yokes?

Thanks