The Case IH 786897R1 is a genuine OEM ring designed for various Case IH agricultural and industrial machinery. This precision-engineered ring features an outer diameter of 38.1 mm (1.50 inches), an inner diameter of 31.75 mm (1.25 inches), and a width/thickness of 3.175 mm (0.125 inches). It ensures proper sealing and component function within compatible systems, maintaining optimal performance and durability across a wide range of tractor, combine, cotton picker, windrower, loader, and industrial models.