The Case-IH 3918221S is a genuine OEM band designed for critical applications in a wide range of Case-IH agricultural equipment. This essential component ensures reliable operation and proper fitment in compatible models. It is utilized in Case-IH tractors from the 7100, 7200, 8900, and MX series, as well as combines including the 1600, 2100, 2300, 2500, 5088, 6088, 7088, 7120, 7230, 8120, 8230, 9120, and 9230 series. Additionally, it fits cotton pickers (2055, 2155, 2555), forage harvesters (781), and windrowers (8800 series). With confirmed dimensions of 95 mm length, 51 mm width, and 19 mm height, and a weight of 0.05 kg, this band is manufactured to maintain the performance standards of your machinery.