The Fiat 5119606 is a genuine OEM clutch master cylinder designed for a wide range of Fiat agricultural tractors. This critical hydraulic component ensures smooth and efficient engagement and disengagement of the clutch, maintaining optimal performance and safety. With a piston diameter of 22.2 mm, it provides precise hydraulic pressure for consistent clutch control. This master cylinder is a direct replacement for original equipment, ensuring perfect fit and function for compatible Fiat tractor models.