I've been scouring online looking through aftermarket manufacturers and various Toyota parts catalogs but I can't seem to find anywhere that I can purchase the proper sized main bearings. Looking for a couple pairs of 5, 4, and 3. Anyone know where I can get a lead on these bearings, I'd be greatly appreciative! Main cap bearing three is definitely looking to be replaced. pics below.
Bearing marked size 4
Bearing marked size 4