The McCormick 6666479A1 bearing is a genuine OEM replacement part engineered for a wide range of McCormick agricultural machinery. This essential component ensures smooth operation and reliable performance in models including the CX105, CX110, CX75, CX85, CX95, MC105, MC115, MC120, MC130, MC135, MC80, MC90, MC95, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, MTX200, X60.20, X60.30, X60.40, X60.50, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X7.690, XTX185, XTX200, and XTX215 series tractors. Manufactured to original equipment specifications, it guarantees precise fit and durability for critical applications within your McCormick equipment.