I've never replied to my own post before but there's always a first time for everything. In case any one wants to replace their own bearings sometime the #'s are 6303D for the front and 6000D for the rear. The rear needs a washer to compensate for the OE's thicker bearing and the dimensions for that is 13/32" ID x 5/8" OD x 1/16" thick. Including new brushes the total bill was about $28 at a local starter/alternator rebuilders.