The McCormick 6640468A1 Jaw is a genuine OEM replacement part designed for McCormick CX series agricultural tractors, including models like CX105, CX110, CX50, CX60, CX70, CX75, CX80, CX85, CX90, and CX95. This essential component ensures proper function within the braking or clutch system. It is also cross-compatible with various Case IH CX series tractors. Weighing approximately 0.12 kg, this jaw meets original equipment specifications for reliable performance.