The McCormick 1890319M1 spring is a genuine OEM replacement part designed for a wide range of McCormick agricultural machinery, including CX, MC, MTX, X60, X7, X70, and XTX series tractors. This durable spring measures 100 mm in length, with an outside diameter of 25 mm and a wire diameter of 3.5 mm, weighing approximately 0.05 kg. It is engineered to meet original factory specifications, providing optimal function and longevity for critical machine operations.