Water Pump Hub
CTPA-368501R2 Replacement Part to Fit:  Case/IH For Models: 200, 230, 240, 2404, 2504, 2606, 2706, 2806, 330, 340, 404, 460, 504, 560, 606, 660, 706, 806 Used W/ Water Pumps 601816C92, 375742R92, 375793R92  Price:  $20.61  Buyers Club Price:  $18.55