The McCormick 3558046M1 Collar is a genuine OEM component designed for a wide range of McCormick agricultural machinery, including C, CX, MC, MTX, X4, X5, X6, X7, X8, and XTX series tractors. This essential part ensures proper assembly and function within the machine's system, maintaining optimal performance and reliability. It is also cross-referenced as an OEM equivalent for Massey Ferguson, Landini, Case IH, and New Holland models, indicating its broad applicability and quality.