307 vs 308 bearing retainer

I have a OD trans with the wide retainer bolt pattern with the big 5.125 diameter.
The above pictured (I think) retainer is the wide retainer bolt pattern but has the smaller (or middle sized) bearing retainer.

Can these be swapped without issue?

As mentioned above, I do happen to indeed have a Lakewood bell. Though I’d like the aluminum one for this endeavor.