The Landini 68306 is a genuine OEM piston designed for Perkins AD3.152 engines. This high-quality piston features a bore diameter of 91.44 mm, a pin diameter of 31.75 mm, a compression height of 69.85 mm, and a total height of 119.85 mm. Weighing 1.2 kg, it ensures reliable engine performance and is suitable for a range of Landini tractor models including the 5500, 5830, 6030, 6060, 6500, 6830, 7500, 7830, 8500, and 8830.