The Case IH LC003910 is a genuine OEM ring gear engineered for reliable power transmission in Case IH 5100 and 5200 series tractors. This essential component ensures precise engagement and durability within the drivetrain. It is specifically designed for models including 5120, 5130, 5140, 5220, 5230, 5240, and 5250. Manufactured to strict specifications, this ring gear weighs approximately 6.35 kg and measures 355.6 mm in length, 355.6 mm in width, and 50.8 mm in height, ensuring a perfect fit and long operational life.