I'm looking for the large bearing nut that goes on the Output shaft to set bearing preload. It needs to be the smaller one which was put in the later Warfords. I'm thinking the 26/7's were a bit different than the earlier cases.
The OD is 3.150" not 3.425". My serial number for this case is 72,000.
Check ebay, Ron has some parts listed currently.
Search ebay motors for "warford"
I just purchased some parts from him earlier this year, great to deal with.
Ya Kevin, I have looked there and bought parts from Ron before. So far no luck.