The McCormick 6683700A1 Collar is a genuine OEM component designed for various McCormick CX series tractors, including CX100, CX105, CX110, CX115, CX70, CX75, CX80, CX85, CX90, and CX95 models. This collar ensures proper spacing and secure positioning within the machinery, contributing to the smooth operation and longevity of the system. With an inner diameter of 45 mm, an outer diameter of 60 mm, and a height of 15 mm, it is engineered to meet original equipment specifications for optimal performance.