The McCormick 3688223M1 spacer is an authentic OEM component designed for various McCormick X-series tractors. This essential part ensures precise spacing and alignment within machinery assemblies, contributing to optimal performance and longevity. Weighing approximately 0.05 kg, it is manufactured to McCormick's stringent quality standards for durability and reliable operation across models including X4.20, X4.30, X4.40, X4.50, X4.60, X5.20, X5.30, X5.40, X5.50, X6.420, X6.430, X6.440, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X8.660, X8.670, and X8.680.