This genuine OEM AGCO part, number 3599429M2, is a precision-engineered spacer designed for critical applications in agricultural machinery. While commonly associated with Massey Ferguson tractor series (including 100, 200, 300, 500, and 600 series), it is also compatible with certain McCormick models due to shared AGCO platforms. The spacer features an outer diameter of 38.1 mm, an inner diameter of 25.4 mm, and a height of 12.7 mm, ensuring accurate fit and reliable performance.