The McCormick 6659385A1 belt is an authentic OEM replacement part designed for various McCormick agricultural machinery. This durable belt ensures reliable power transmission and is compatible with a wide range of CX, MC, and MTX series tractor models including CX100, CX105, CX110, CX115, CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, MC100, MC105, MC110, MC115, MC120, MC130, MC135, MC80, MC90, MC95, MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX165, MTX175, MTX185, and MTX200. Maintain peak performance and extend the life of your equipment with this genuine McCormick component.