The McCormick T462027191 Ring & Pinion is a genuine OEM component designed for various McCormick X-series tractors. This essential drivetrain part ensures proper power transmission and differential operation, maintaining the integrity and performance of your agricultural machinery. Weighing approximately 6.35 kg, this robust ring and pinion assembly is engineered for durability and precise fitment across a wide range of McCormick tractor models, including the X4, X5, X6, X7, X8, X9, X10, X11, and X12 series.