I'm currently doing a rebuild on the water pump on my 2014 ninja 300 since I need to replace the mechanical seal in it and removed the whole thing 😅. I've already ordered a new mech seal and oil seal. But I can't seem to find what size the 2 bearings are that go inside the water pump. I finally found the part number (I think) by noticing the bearing in the clutch cover plate looks the same. But would like to know the bearing size so maybe I would have to wait so long for delivery and wouldn't have to pay $30 for 2 small bearings..