The left side would be when sitting on the tractor
Will fit BOTH left and right side
U-F28 and 24 and 28
Case IH Engine Manifold part numbers: 366305R11
New Old Stock Bearing Cup for International Tractors and Equipment, ST991, 116210 The left side would beNew Old Stock Wheel Bearing Cup for International 1640, 1644, 1660, 1666, 1680, 1688, 2144, 2166, 2188, 2344, 2366, 2377, 2388, 2577 and 2588 Tractor Models. Bearing Cup is also used in numerous other pieces of wheeled farm equipment. Case IH Wheel Bearing Cup part numbers: 111268H1, 54628H, 54628H0, 565212R1, 659839R1, 80116210, A29977, DA0710350, FH757070, LF1504, O8542HT, SML39580, ST991, VT2097, 116210. FREE SHIPPING!!! Came from a dealership