The McCormick 6676462A1 is a genuine OEM piston ring designed for optimal performance and durability in McCormick agricultural tractors. This essential engine component ensures proper cylinder sealing, contributing to efficient combustion and engine longevity. Weighing approximately 0.007 kg, it is compatible with a wide range of McCormick models including MC, MTX, X60, X7, X70, X8, XTX, and ZTX series tractors, ensuring a precise fit and reliable operation.