The McCormick 3006587X1 is a genuine OEM ring designed for a wide range of McCormick agricultural machinery. This original part ensures proper fit and function, compatible with various CX, MC, MTX, XTX, X6, and X7 series tractor models including CX100, CX105, CX110, CX115, CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, MC100, MC105, MC115, MC120, MC130, MC135, MC80, MC90, MC95, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200, MTX90, X6.420, X6.430, X6.440, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X7.690, XTX185, XTX200, and XTX215.