The Case IH 133747021 is a genuine OEM seal designed to provide reliable sealing for various Case IH agricultural machinery. This essential component is compatible with Farmall 100A, 110A, 120A, 140A, JX100U, JX1070U, JX1080U, JX1090U, JX1100U, JX70U, JX80U, JX90U tractors, Axial-Flow 140, 150, 230, 240, 250 combines, and RB455, RB465 balers. Weighing approximately 0.05 kg, this seal ensures optimal system performance and prevents leaks in demanding operational conditions. It is also cross-referenced as New Holland and Steyr part number 87304190.