So, still didn't resolve parts search for my 1940 Hi/Lo front brake hub. So far, it was explained it needed 3/16 loose bearings. My question now is, what about the dust caps/covers for the loose bearings? The measurement I took of where the dust cover would be pressed into would be .934 inches or 23.80 mm. Can anyone tell me where to get those sized dust covers? Thank you again. Mike