The McCormick 1967770C1 is a genuine OEM washer designed for use in a wide range of McCormick agricultural tractors. This essential component ensures proper spacing and secure fastening within machinery assemblies. It has been superseded by part number 87693006, maintaining compatibility and performance across applicable models. Weighing approximately 0.005 kg, this washer is a critical small part for maintaining the integrity and function of your McCormick equipment.