The McCormick 3429336M1 is a genuine OEM ferrule designed for secure connections within hydraulic and fuel systems of agricultural and construction machinery. This essential component ensures a tight seal and reliable performance, preventing leaks and maintaining system integrity. Measuring 19 mm in length, 19 mm in width, and 19 mm in height, and weighing approximately 0.02 kg, it is a precision-engineered part for a wide range of Massey Ferguson, McCormick, Fendt, Valtra, and Challenger models.