The WABCO 12 VDC Tractor ABS Valve Package is the perfect solution for your tractor's braking system. This package includes a replacement valve, bolts, O-rings, and lubricant, all made with premium materials for increased durability. The valve is designed to operate at a crack pressure of 5.5 psi and a system of 6S/4M. It is rigorously tested for maximum efficiency and performance, ensuring that your tractor's braking system is in top condition. FleetPride is your First Click in Heavy Duty®.