Fits 37,46,48,60,61,120,122,130,132,150,330,340,350,370,470,475,480,485,490,496 w/o Rock Flex, 610,760,3800, 3850,3900,3950 Case/IH disc harrows. 1-3/4" ID, flange has 5.5" bolt circle.
This item is a suitable alternative for the following: 308-DHU491A, ST627, ST491ATIM, ST491A-TIM, ST490, ST427, SN19429, PMFD209RA, FD209RJA, FD209RA, AFD209RJA, A-FD209RJA, SN3215, 3215, ST491A, 737321R93