The Case IH 66186C92 is a genuine OEM clutch plate assembly designed for a range of Case IH agricultural tractors. This essential component ensures reliable power transmission within the clutch system. It is a direct replacement part for models including 766, 886, 966, 986, 1066, 1086, 1466, 1486, 1566, 1586, Hydro 100, and Hydro 186. Weighing approximately 2.72 kg with a diameter of 330.2 mm, this plate assembly meets original factory specifications for optimal performance and durability.