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Working on the mechanical assessment of our current O4 project. We knew this was a well used tractor as evident by many external visual factors and knowing the family it came from originally. The transmission will need all of the bearings and seals replaced. For the sake of expediency does anyone have a full list of the bearing and seal sizes for an H or W4? Not worried about part numbers just looking for sizes so I can start looking for the best/most economical options. I can start cross referencing part numbers and measure the old ones when they come out but I figured someone on h