This is a genuine McCormick 6687085A2 MASQUE, an original equipment manufacturer (OEM) part designed for various McCormick X4 series tractors. It ensures proper fit and function, maintaining the integrity of your machinery. Compatible models include X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, X4.80, X4.90, X4.100, X4.110, X4.120, X4.35, X4.45, X4.55, X4.65, X4.75, X4.060, X4.070, X4.080, X4.090, X4.100, X4.110, X4.075, X4.085, X4.095, X4.105, and X4.115.