The Case IH 47663300 is a genuine OEM chain designed for use in a wide range of Case IH agricultural machinery. This part number has been superseded by 84220227. It is compatible with numerous Case IH combine models including the 1620, 2388, and 7250 series, cotton pickers like the 2555 and CPX620, forage harvesters such as the 7730, and windrowers including the 8870. Technical specifications include a length of 95.25 mm, a width of 50.8 mm, a height of 25.4 mm, and a weight of 0.054 kg.