I have a '58 310 Case Tractor that I use all the time. It's a 1953 and needed the motor rebuilt. The mechanic can't seem to locate a main bearing set for the freshly turned crank. I need this tractor up and running so if any of you can suggest where I might find some bearings please let me know. The bearing set PN is VT3203DAB8-58 - milled to .010 under.