Part hydraulic steering system for Jeep XJ, YJ, TJ, ZJ reduces the force acting on the steering gear. designed for wheels up to 37" The cylinder is designed for standard axles with standard steering angles and a 6" stroke. The holders for the cylinder must be welded to the axle tube and the tie rod. The system consists of: steering gear, hydraulic cylinder, joint eyes, axle holder for welding on, all required hoses including fittings