The McCormick 716635A1R is a genuine OEM power take-off (PTO) clutch designed for optimal performance in various McCormick CX and MC series tractors. This critical component ensures efficient engagement and disengagement of the PTO, providing reliable power transfer to implements. Manufactured to McCormick's stringent quality standards, the 716635A1R clutch offers durability and precise fitment, crucial for maintaining the operational integrity and longevity of your agricultural machinery. It is a direct replacement part, guaranteeing compatibility and ease of installation for specified models.