[deuce5wndw]

A 1947 cross reference I have says the RA-135 Bower is the same as B7118 along with 99026 Hyatt, the B7121 is RA-136 Bower and 99028 Hyatt. Us V8 guys are having the same problem! I'm putting together two transmissions and using nice used bearings even though it goes against everything I learned over the years! Hope this helps, Dale.