The SAME 017663771 piston is a genuine OEM engine component designed for various SAME Explorer series tractors. This high-quality piston features a bore of 105 mm, a height of 104 mm, and a 38 mm pin. It is equipped with three piston rings (3.00 mm, 2.50 mm, 4.00 mm) to maintain proper compression and oil control, ensuring reliable engine performance and longevity. Ideal for maintaining or repairing SAME Explorer 65, 70, 75, 80, 85, 90, and 95 models.