The Case-IH 5151439 Ring Gear is a genuine OEM component designed for various Case-IH tractor models, including MXM, MXU, Puma, Maxxum, CVX, CS, CX, JX, Quantum, Farmall, and VJ series. This durable ring gear features 108 teeth, an outer diameter of 300 mm, an inner diameter of 260 mm, and a thickness of 30 mm, ensuring precise fitment and reliable performance in demanding agricultural applications. Weighing 1.32 kg, it is engineered to meet original equipment specifications for optimal power transmission.