this is the trans and vdrive are all one same trans fluid supplies both trans and v drive i am having trouble locating the out put shaft bearings this is the double race and single inner and outer bearings which is timken NA 44163 . apparently they make two different bearings that are the same except the inside dia 41.7 mm the one i have is 46.37 mm the 46.37 is the ones i need nobody seems too have them basic power industries has the small one there trying to find the other one . any help would be reat