The McCormick EB210001A is a genuine OEM washer designed for various McCormick X-series tractors. This essential component ensures proper spacing and secure fastening in critical assemblies, maintaining the integrity and performance of your agricultural machinery. It is compatible with a wide range of models including X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, X4.70F, X4.70M, X4.80, X4.80F, X4.80M, X4.90, X4.90F, X4.90M, X5.20, X5.30, X5.40, X5.50, X5.55, X5.60, X5.70, X5.85, X5.95, X6.420, X6.430, X6.440, X6.460, X6.470, X6.480, X6.490, X6.500, X6.510, X6.520, X6.530, X6.540, X6.550, X6.560, X6.570, X6.580, X6.590, X6.600, X6.610, X6.620, X6.630, X6.640, X6.650, X6.660, X6.670, X6.680, X6.690, X6.700, X6.710, X6.720, X6.730, X6.740, X6.750, X6.760, X6.770, X6.780, X6.790, X6.800, X6.810, X6.820, X6.830, X6.840, X6.850, X6.860, X6.870, X6.880, X6.890, X6.900, X6.910, X6.920, X6.930, X6.940, X6.950, X6.960, X6.970, X6.980, X6.990, X7.440, X7.450, X7.460, X7.470, X7.480, X7.490, X7.650, X7.660, X7.670, X7.680, X7.690, X7.700, X7.710, X7.720, X7.730, X7.740, X7.750, X7.760, X7.770, X7.780, X7.790, X7.800, X7.810, X7.820, X7.830, X7.840, X7.850, X7.860, X7.870, X7.880, X7.890, X7.900, X7.910, X7.920, X7.930, X7.940, X7.950, X7.960, X7.970, X7.980, X8.610, X8.620, X8.630, X8.640, X8.650, X8.660, X8.670, X8.680, X8.690, X8.700, X8.710, X8.720, X8.730, X8.740, X8.750, X8.760, X8.770, X8.780, X8.790, X8.800, X8.810, X8.820, X8.830, X8.840, X8.850, X8.860, X8.870, X8.880, X8.890, X8.900, X8.910, X8.920, X8.930, X8.940, X8.950, X8.960, X8.970, X8.980, and X8.990. Manufactured to McCormick's stringent quality standards, it provides reliable fit and long-lasting durability.