The McCormick 3538742M1 Collar is a genuine OEM component designed for various agricultural machines across multiple brands, including Massey Ferguson, Landini, Fendt, Valtra, and Laverda. This essential collar ensures proper spacing and secure positioning of components within the machinery, contributing to reliable operation and longevity. With an inner diameter of 40mm, an outer diameter of 50mm, and a thickness of 12mm, it meets precise specifications for a perfect fit.