Thank you for the responses to my previos inquiry. Can anyone identify these parts? The pulley, looks to be a water pump pulley. Has a White part tag with part no. MP608 on it. The Clamp? has part number 3114325 on it and 12 14-53 I believe. Hard to read the last numbers. The third item is in a Massey box with no number at all. It has a diameter of 4 1/2 inches, and is quite heavy. Can anyone help? Thank you for your responses.