This genuine McCormick 6524355M1 washer is an essential component for maintaining various agricultural machinery. With an inner diameter of 10.5 mm, an outer diameter of 20 mm, and a thickness of 2 mm, this washer ensures proper spacing and load distribution. It is compatible with a wide range of McCormick tractor models including the CX, CMAX, MC, MTX, X4, X5, X6, X7, X8, and XTX series. Additionally, it fits numerous Landini tractor models such as the 10000S, 12500, 13000, 14500, 16000, 16500, 19000, 5830, 6030, 6830, 7830, 8830, 9080, 9880, 6060, 6070, 6560, 6570, 6860, 6870, 7560, 7570, 7860, 7870, 8560, 8570, 8860, 8870, 60F, 60L, 60V, 70F, 70L, 70V, 80F, 80L, 80V, 90F, 90L, 90V, 100F, 100L, 100V, 10000, 6000, 7000, 8000, and 9000 series. This part is also cross-referenced as OEM part number 354026X1 for multiple other agricultural machinery brands.