The Case IH 87618069 is a genuine OEM washer designed for critical applications in Case IH Farmall tractors. This flat washer features a 10.5 mm inner diameter, an 18 mm outer diameter, and a 1.5 mm thickness, ensuring a precise fit and reliable performance. It is an essential component for maintaining proper assembly and function across a wide range of Farmall A, C, U, N, V, J, M, P, X, L, S, and T series models.