The McCormick K262873 is a genuine OEM piston ring designed for optimal engine performance and durability. This high-quality replacement part ensures proper compression and oil control within the engine, critical for maintaining efficiency and extending engine life. It features a 95 mm diameter and 3 mm thickness. This piston ring is compatible with various McCormick MC and MTX series tractors, as well as select Case IH MXM models, providing a precise fit and reliable operation.