The McCormick 3664112M1 Pinion is a genuine OEM component designed for various McCormick agricultural tractors. This essential drivetrain part ensures reliable power transmission and is compatible with a wide range of models including CX, MC, MTX, X6, X7, and XTX series. Manufactured to AGCO's stringent quality standards, this pinion guarantees optimal performance, durability, and a precise fit for your machinery, maintaining the integrity of your tractor's transmission system.