The John Deere RE37104 is a genuine OEM planter disk designed for optimal performance in various John Deere agricultural equipment. This durable disk features a 381 mm (15 inch) diameter and a thickness of 3.05 mm (0.12 inch), with a 17.27 mm (0.68 inch) hole size. Weighing approximately 1.22 kg (2.7 lbs), it is engineered to meet the rigorous demands of planting and drilling operations. It supersedes part number RE26904 and is compatible with a wide range of John Deere planters, drills, and cotton pickers, ensuring precise seed placement and efficient field work.