The John Deere Z72412 is a genuine OEM disk with an outer spline, engineered for precise fit and reliable operation in John Deere agricultural machinery. This essential component is compatible with various John Deere Windrower models, including the 900 Series (990, 992, 994, 995), 400 Series (4890, 4895, 4990, 4995), and 1400 Series (1470, 1475). Manufactured to John Deere's rigorous standards, it ensures durability and maintains the integrity of your equipment's drive system. It features an outer diameter of 95 mm, an inner diameter of 51 mm, a thickness of 5 mm, and weighs approximately 0.12 kg.